Eslint prefer-const (#17864)

* adds prefer-const to eslint config and runs fixer

* reverts unintended change

ui/.eslintrc.js

@@ -24,6 +24,7 @@ module.exports = {
   },
   rules: {
     'no-console': 'error',
+    'prefer-const': ['error', { destructuring: 'all' }],
     'ember/no-mixins': 'warn',
     'ember/no-new-mixins': 'off', // should be warn but then every line of the mixin is green
     // need to be fully glimmerized before these rules can be turned on

ui/app/adapters/application.js

@@ -32,15 +32,16 @@ export default RESTAdapter.extend({
   },
 
   addHeaders(url, options) {
-    let token = options.clientToken || this.auth.currentToken;
+    const token = options.clientToken || this.auth.currentToken;
-    let headers = {};
+    const headers = {};
     if (token && !options.unauthenticated) {
       headers['X-Vault-Token'] = token;
     }
     if (options.wrapTTL) {
       headers['X-Vault-Wrap-TTL'] = options.wrapTTL;
     }
-    let namespace = typeof options.namespace === 'undefined' ? this.namespaceService.path : options.namespace;
+    const namespace =
+      typeof options.namespace === 'undefined' ? this.namespaceService.path : options.namespace;
     if (namespace && !NAMESPACE_ROOT_URLS.some((str) => url.includes(str))) {
       headers['X-Vault-Namespace'] = namespace;
     }
@@ -61,8 +62,8 @@ export default RESTAdapter.extend({
     let url = intendedUrl;
     let type = method;
     let options = passedOptions;
-    let controlGroup = this.controlGroup;
+    const controlGroup = this.controlGroup;
-    let controlGroupToken = controlGroup.tokenForUrl(url);
+    const controlGroupToken = controlGroup.tokenForUrl(url);
     // if we have a Control Group token that matches the intendedUrl,
     // then we want to unwrap it and return the unwrapped response as
     // if it were the initial request
@@ -77,7 +78,7 @@ export default RESTAdapter.extend({
         },
       };
     }
-    let opts = this._preRequest(url, options);
+    const opts = this._preRequest(url, options);
 
     return this._super(url, type, opts).then((...args) => {
       if (controlGroupToken) {
@@ -85,7 +86,7 @@ export default RESTAdapter.extend({
       }
       const [resp] = args;
       if (resp && resp.warnings) {
-        let flash = this.flashMessages;
+        const flash = this.flashMessages;
         resp.warnings.forEach((message) => {
           flash.info(message);
         });
@@ -96,7 +97,7 @@ export default RESTAdapter.extend({
 
   // for use on endpoints that don't return JSON responses
   rawRequest(url, type, options = {}) {
-    let opts = this._preRequest(url, options);
+    const opts = this._preRequest(url, options);
     return fetch(url, {
       method: type || 'GET',
       headers: opts.headers || {},

ui/app/adapters/auth-method.js

@@ -16,9 +16,9 @@ export default ApplicationAdapter.extend({
   },
 
   findAll(store, type, sinceToken, snapshotRecordArray) {
-    let isUnauthenticated = snapshotRecordArray?.adapterOptions?.unauthenticated;
+    const isUnauthenticated = snapshotRecordArray?.adapterOptions?.unauthenticated;
     if (isUnauthenticated) {
-      let url = `/${this.urlPrefix()}/internal/ui/mounts`;
+      const url = `/${this.urlPrefix()}/internal/ui/mounts`;
       return this.ajax(url, 'GET', {
         unauthenticated: true,
       })

ui/app/adapters/aws-credential.js

@@ -2,12 +2,12 @@ import ApplicationAdapter from './application';
 
 export default ApplicationAdapter.extend({
   createRecord(store, type, snapshot) {
-    let ttl = snapshot.attr('ttl');
+    const ttl = snapshot.attr('ttl');
-    let roleArn = snapshot.attr('roleArn');
+    const roleArn = snapshot.attr('roleArn');
-    let roleType = snapshot.attr('credentialType');
+    const roleType = snapshot.attr('credentialType');
     let method = 'POST';
     let options;
-    let data = {};
+    const data = {};
     if (roleType === 'iam_user') {
       method = 'GET';
     } else {
@@ -19,8 +19,8 @@ export default ApplicationAdapter.extend({
       }
       options = data.ttl || data.role_arn ? { data } : {};
     }
-    let role = snapshot.attr('role');
+    const role = snapshot.attr('role');
-    let url = `/v1/${role.backend}/creds/${role.name}`;
+    const url = `/v1/${role.backend}/creds/${role.name}`;
 
     return this.ajax(url, method, options).then((response) => {
       response.id = snapshot.id;

ui/app/adapters/clients/activity.js

@@ -8,14 +8,14 @@ export default Application.extend({
     let { start_time, end_time } = query;
     // check if it's an array, if it is, it's coming from an action like selecting a new startTime or new EndTime
     if (Array.isArray(start_time)) {
-      let startYear = Number(start_time[0]);
+      const startYear = Number(start_time[0]);
-      let startMonth = Number(start_time[1]);
+      const startMonth = Number(start_time[1]);
       start_time = formatRFC3339(new Date(startYear, startMonth, 10));
     }
     if (end_time) {
       if (Array.isArray(end_time)) {
-        let endYear = Number(end_time[0]);
+        const endYear = Number(end_time[0]);
-        let endMonth = Number(end_time[1]);
+        const endMonth = Number(end_time[1]);
         end_time = formatRFC3339(new Date(endYear, endMonth, 20));
       }
 
@@ -30,12 +30,12 @@ export default Application.extend({
   // end_time: (2) ['2022', 0]
   // start_time: (2) ['2021', 2]
   queryRecord(store, type, query) {
-    let url = `${this.buildURL()}/internal/counters/activity`;
+    const url = `${this.buildURL()}/internal/counters/activity`;
     // check if start and/or end times are in RFC3395 format, if not convert with timezone UTC/zulu.
-    let queryParams = this.formatTimeParams(query);
+    const queryParams = this.formatTimeParams(query);
     if (queryParams) {
       return this.ajax(url, 'GET', { data: queryParams }).then((resp) => {
-        let response = resp || {};
+        const response = resp || {};
         response.id = response.request_id || 'no-data';
         return response;
       });

ui/app/adapters/clients/monthly.js

@@ -2,10 +2,10 @@ import ApplicationAdapter from '../application';
 
 export default class MonthlyAdapter extends ApplicationAdapter {
   queryRecord() {
-    let url = `${this.buildURL()}/internal/counters/activity/monthly`;
+    const url = `${this.buildURL()}/internal/counters/activity/monthly`;
     // Query has startTime defined. The API will return the endTime if none is provided.
     return this.ajax(url, 'GET').then((resp) => {
-      let response = resp || {};
+      const response = resp || {};
       response.id = response.request_id || 'no-data';
       return response;
     });

ui/app/adapters/cluster.js

@@ -38,7 +38,7 @@ export default ApplicationAdapter.extend({
   },
 
   findRecord(store, type, id, snapshot) {
-    let fetches = {
+    const fetches = {
       health: this.health(),
       sealStatus: this.sealStatus().catch((e) => e),
     };
@@ -110,7 +110,7 @@ export default ApplicationAdapter.extend({
     const { role, jwt, token, password, username, path, nonce } = data;
     const url = this.urlForAuth(backend, username, path);
     const verb = backend === 'token' ? 'GET' : 'POST';
-    let options = {
+    const options = {
       unauthenticated: true,
     };
     if (backend === 'token') {

ui/app/adapters/control-group.js

@@ -6,7 +6,7 @@ export default ApplicationAdapter.extend({
   },
 
   findRecord(store, type, id) {
-    let baseUrl = this.buildURL(type.modelName);
+    const baseUrl = this.buildURL(type.modelName);
     return this.ajax(`${baseUrl}/request`, 'POST', {
       data: {
         accessor: id,
@@ -18,7 +18,7 @@ export default ApplicationAdapter.extend({
   },
 
   urlForUpdateRecord(id, modelName) {
-    let base = this.buildURL(modelName);
+    const base = this.buildURL(modelName);
     return `${base}/authorize`;
   },
 });

ui/app/adapters/database/connection.js

@@ -16,7 +16,7 @@ export default ApplicationAdapter.extend({
     return url;
   },
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/database/role.js

@@ -53,7 +53,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }
@@ -83,9 +83,9 @@ export default ApplicationAdapter.extend({
         }
         // Names are distinct across both types of role,
         // so only one request should ever come back with value
-        let type = staticResp.value ? 'static' : 'dynamic';
+        const type = staticResp.value ? 'static' : 'dynamic';
-        let successful = staticResp.value || dynamicResp.value;
+        const successful = staticResp.value || dynamicResp.value;
-        let resp = {
+        const resp = {
           data: {},
           backend,
           id,
@@ -105,7 +105,7 @@ export default ApplicationAdapter.extend({
     const dynamicReq = this.dynamicRoles(backend);
 
     return allSettled([staticReq, dynamicReq]).then(([staticResp, dynamicResp]) => {
-      let resp = {
+      const resp = {
         backend,
         data: { keys: [] },
       };
@@ -139,7 +139,7 @@ export default ApplicationAdapter.extend({
 
   async _updateAllowedRoles(store, { role, backend, db, type = 'add' }) {
     const connection = await store.queryRecord('database/connection', { backend, id: db });
-    let roles = [...connection.allowed_roles];
+    const roles = [...connection.allowed_roles];
     const allowedRoles = type === 'add' ? addToArray([roles, role]) : removeFromArray([roles, role]);
     connection.allowed_roles = allowedRoles;
     return connection.save();

ui/app/adapters/generated-item-list.js

@@ -11,14 +11,14 @@ export default ApplicationAdapter.extend({
 
   getDynamicApiPath: task(function* (id) {
     // TODO: remove yield at some point.
-    let result = yield this.store.peekRecord('auth-method', id);
+    const result = yield this.store.peekRecord('auth-method', id);
     this.dynamicApiPath = result.apiPath;
     return;
   }),
 
   fetchByQuery: task(function* (store, query, isList) {
     const { id } = query;
-    let data = {};
+    const data = {};
     if (isList) {
       data.list = true;
       yield this.getDynamicApiPath.perform(id);

ui/app/adapters/identity/entity-merge.js

@@ -3,7 +3,7 @@ import IdentityAdapter from './base';
 export default IdentityAdapter.extend({
   buildURL() {
     // first arg is modelName which we're hardcoding in the call to _super.
-    let [, ...args] = arguments;
+    const [, ...args] = arguments;
     return this._super('identity/entity/merge', ...args);
   },
 

ui/app/adapters/identity/entity.js

@@ -2,11 +2,11 @@ import IdentityAdapter from './base';
 
 export default IdentityAdapter.extend({
   lookup(store, data) {
-    let url = `/${this.urlPrefix()}/identity/lookup/entity`;
+    const url = `/${this.urlPrefix()}/identity/lookup/entity`;
     return this.ajax(url, 'POST', { data }).then((response) => {
       // unsuccessful lookup is a 204
       if (!response) return;
-      let modelName = 'identity/entity';
+      const modelName = 'identity/entity';
       store.push(
         store
           .serializerFor(modelName)

ui/app/adapters/identity/group.js

@@ -2,11 +2,11 @@ import IdentityAdapter from './base';
 
 export default IdentityAdapter.extend({
   lookup(store, data) {
-    let url = `/${this.urlPrefix()}/identity/lookup/group`;
+    const url = `/${this.urlPrefix()}/identity/lookup/group`;
     return this.ajax(url, 'POST', { data }).then((response) => {
       // unsuccessful lookup is a 204
       if (!response) return;
-      let modelName = 'identity/group';
+      const modelName = 'identity/group';
       store.push(
         store
           .serializerFor(modelName)

ui/app/adapters/keymgmt/key.js

@@ -47,13 +47,13 @@ export default class KeymgmtKeyAdapter extends ApplicationAdapter {
 
   _updateKey(backend, name, serialized) {
     // Only these two attributes are allowed to be updated
-    let data = pickKeys(serialized, ['deletion_allowed', 'min_enabled_version']);
+    const data = pickKeys(serialized, ['deletion_allowed', 'min_enabled_version']);
     return this.ajax(this.url(backend, name), 'PUT', { data });
   }
 
   _createKey(backend, name, serialized) {
     // Only type is allowed on create
-    let data = pickKeys(serialized, ['type']);
+    const data = pickKeys(serialized, ['type']);
     return this.ajax(this.url(backend, name), 'POST', { data });
   }
 
@@ -159,7 +159,7 @@ export default class KeymgmtKeyAdapter extends ApplicationAdapter {
   }
 
   async rotateKey(backend, id) {
-    let keyModel = this.store.peekRecord('keymgmt/key', id);
+    const keyModel = this.store.peekRecord('keymgmt/key', id);
     const result = await this.ajax(this.url(backend, id, 'ROTATE'), 'PUT');
     await keyModel.reload();
     return result;

ui/app/adapters/kmip/base.js

@@ -8,8 +8,8 @@ export default ApplicationAdapter.extend({
   },
 
   _url(modelType, meta = {}, id) {
-    let { backend, scope, role } = meta;
+    const { backend, scope, role } = meta;
-    let type = this.pathForType(modelType);
+    const type = this.pathForType(modelType);
     let base;
     switch (type) {
       case 'scope':
@@ -33,7 +33,7 @@ export default ApplicationAdapter.extend({
   },
 
   urlForQuery(query, modelType) {
-    let base = this._url(modelType, query);
+    const base = this._url(modelType, query);
     return base + '?list=true';
   },
 
@@ -47,7 +47,7 @@ export default ApplicationAdapter.extend({
   },
 
   queryRecord(store, type, query) {
-    let id = query.id;
+    const id = query.id;
     delete query.id;
     return this.ajax(this._url(type.modelName, query, id), 'GET').then((resp) => {
       resp.id = id;

ui/app/adapters/kmip/ca.js

@@ -2,7 +2,7 @@ import BaseAdapter from './base';
 
 export default BaseAdapter.extend({
   urlForFindRecord(id, modelName, snapshot) {
-    let name = this.pathForType(modelName);
+    const name = this.pathForType(modelName);
     return this.buildURL(id, name, snapshot);
   },
 });

ui/app/adapters/kmip/config.js

@@ -2,7 +2,7 @@ import BaseAdapter from './base';
 
 export default BaseAdapter.extend({
   _url(id, modelName, snapshot) {
-    let name = this.pathForType(modelName);
+    const name = this.pathForType(modelName);
     // id here will be the mount path,
     // modelName will be config so we want to transpose the first two call args
     return this.buildURL(id, name, snapshot);

ui/app/adapters/kmip/role.js

@@ -4,8 +4,8 @@ import { getProperties } from '@ember/object';
 
 export default BaseAdapter.extend({
   createRecord(store, type, snapshot) {
-    let name = snapshot.id || snapshot.attr('name');
+    const name = snapshot.id || snapshot.attr('name');
-    let url = this._url(
+    const url = this._url(
       type.modelName,
       {
         backend: snapshot.record.backend,
@@ -24,8 +24,8 @@ export default BaseAdapter.extend({
   },
 
   deleteRecord(store, type, snapshot) {
-    let name = snapshot.id || snapshot.attr('name');
+    const name = snapshot.id || snapshot.attr('name');
-    let url = this._url(
+    const url = this._url(
       type.modelName,
       {
         backend: snapshot.record.backend,
@@ -39,10 +39,10 @@ export default BaseAdapter.extend({
   serialize(snapshot) {
     // the endpoint here won't allow sending `operation_all` and `operation_none` at the same time or with
     // other operation_ values, so we manually check for them and send an abbreviated object
-    let json = snapshot.serialize();
+    const json = snapshot.serialize();
-    let keys = snapshot.record.nonOperationFields.map(decamelize);
+    const keys = snapshot.record.nonOperationFields.map(decamelize);
-    let nonOperationFields = getProperties(json, keys);
+    const nonOperationFields = getProperties(json, keys);
-    for (let field in nonOperationFields) {
+    for (const field in nonOperationFields) {
       if (nonOperationFields[field] == null) {
         delete nonOperationFields[field];
       }

ui/app/adapters/kmip/scope.js

@@ -2,7 +2,7 @@ import BaseAdapter from './base';
 
 export default BaseAdapter.extend({
   createRecord(store, type, snapshot) {
-    let name = snapshot.attr('name');
+    const name = snapshot.attr('name');
     return this.ajax(this._url(type.modelName, { backend: snapshot.record.backend }, name), 'POST').then(
       () => {
         return {

ui/app/adapters/lease.js

@@ -15,7 +15,7 @@ export default ApplicationAdapter.extend({
   },
 
   renew(lease_id, increment) {
-    let url = this.buildURL() + '/leases/renew';
+    const url = this.buildURL() + '/leases/renew';
     return this.ajax(url, 'PUT', {
       data: {
         lease_id,

ui/app/adapters/mfa-method.js

@@ -46,7 +46,7 @@ export default class MfaMethodAdapter extends ApplicationAdapter {
 
   buildURL(modelName, id, snapshot, requestType) {
     if (requestType === 'POST') {
-      let url = `${super.buildURL(modelName)}/${snapshot.attr('type')}`;
+      const url = `${super.buildURL(modelName)}/${snapshot.attr('type')}`;
       return id ? `${url}/${id}` : url;
     }
     return super.buildURL(...arguments);

ui/app/adapters/mfa-setup.js

@@ -2,12 +2,12 @@ import ApplicationAdapter from './application';
 
 export default class MfaSetupAdapter extends ApplicationAdapter {
   adminGenerate(data) {
-    let url = `/v1/identity/mfa/method/totp/admin-generate`;
+    const url = `/v1/identity/mfa/method/totp/admin-generate`;
     return this.ajax(url, 'POST', { data });
   }
 
   adminDestroy(data) {
-    let url = `/v1/identity/mfa/method/totp/admin-destroy`;
+    const url = `/v1/identity/mfa/method/totp/admin-destroy`;
     return this.ajax(url, 'POST', { data });
   }
 }

ui/app/adapters/named-path.js

@@ -18,8 +18,8 @@ export default class NamedPathAdapter extends ApplicationAdapter {
 
   // create does not return response similar to PUT request
   createRecord() {
-    let [store, { modelName }, snapshot] = arguments;
+    const [store, { modelName }, snapshot] = arguments;
-    let name = snapshot.attr('name');
+    const name = snapshot.attr('name');
     // throw error if user attempts to create a record with same name, otherwise POST request silently overrides (updates) the existing model
     if (store.hasRecordForId(modelName, name)) {
       throw new Error(`A record already exists with the name: ${name}`);
@@ -51,7 +51,7 @@ export default class NamedPathAdapter extends ApplicationAdapter {
     // * 'paramKey' is a string of the param name (model attr) we're filtering for, e.g. 'client_id'
     // * 'filterFor' is an array of values to filter for (value type must match the attr type), e.g. array of ID strings
     // * 'allowed_client_id' is a valid query param to the /provider endpoint
-    let queryParams = { list: true, ...(allowed_client_id && { allowed_client_id }) };
+    const queryParams = { list: true, ...(allowed_client_id && { allowed_client_id }) };
     const response = await this.ajax(url, 'GET', { data: queryParams });
 
     // filter LIST response only if key_info exists and query includes both 'paramKey' & 'filterFor'

ui/app/adapters/namespace.js

@@ -12,12 +12,12 @@ export default ApplicationAdapter.extend({
   },
 
   urlForCreateRecord(modelName, snapshot) {
-    let id = snapshot.attr('path');
+    const id = snapshot.attr('path');
     return this.buildURL(modelName, id);
   },
 
   createRecord(store, type, snapshot) {
-    let id = snapshot.attr('path');
+    const id = snapshot.attr('path');
     return this._super(...arguments).then(() => {
       return { id };
     });

ui/app/adapters/pki/cert.js

@@ -14,7 +14,7 @@ export default Adapter.extend({
     return url;
   },
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/pki/pki-config.js

@@ -23,7 +23,7 @@ export default ApplicationAdapter.extend({
       return;
     }
     const data = snapshot.adapterOptions.fields.reduce((data, field) => {
-      let attr = snapshot.attr(field);
+      const attr = snapshot.attr(field);
       if (attr) {
         serializer.serializeAttribute(snapshot, data, field, attr);
       } else {
@@ -32,7 +32,7 @@ export default ApplicationAdapter.extend({
       return data;
     }, {});
     return this.ajax(url, 'POST', { data }).then((resp) => {
-      let response = resp || {};
+      const response = resp || {};
       response.id = `${snapshot.record.get('backend')}-${snapshot.adapterOptions.method}`;
       return response;
     });

ui/app/adapters/pki/pki-issuer-engine.js

@@ -5,7 +5,7 @@ export default class PkiIssuerEngineAdapter extends ApplicationAdapter {
   namespace = 'v1';
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/pki/pki-key-engine.js

@@ -5,7 +5,7 @@ export default class PkiKeyEngineAdapter extends ApplicationAdapter {
   namespace = 'v1';
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/pki/pki-role-engine.js

@@ -14,7 +14,7 @@ export default class PkiRoleEngineAdapter extends ApplicationAdapter {
   }
 
   _optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/pki/pki-role.js

@@ -9,7 +9,7 @@ export default ApplicationAdapter.extend({
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot, requestType);
     const { id } = snapshot;
-    let url = this.urlForRole(snapshot.record.get('backend'), id);
+    const url = this.urlForRole(snapshot.record.get('backend'), id);
 
     return this.ajax(url, 'POST', { data });
   },
@@ -40,7 +40,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/policy.js

@@ -4,7 +4,7 @@ import ApplicationAdapter from './application';
 export default ApplicationAdapter.extend({
   namespace: 'v1/sys',
   pathForType(type) {
-    let path = type.replace('policy', 'policies');
+    const path = type.replace('policy', 'policies');
     return path;
   },
 

ui/app/adapters/replication-mode.js

@@ -6,7 +6,7 @@ export default ApplicationAdapter.extend({
   },
 
   fetchStatus(mode) {
-    let url = this.getStatusUrl(mode);
+    const url = this.getStatusUrl(mode);
     return this.ajax(url, 'GET', { unauthenticated: true }).then((resp) => {
       return resp.data;
     });

ui/app/adapters/role-aws.js

@@ -9,7 +9,7 @@ export default ApplicationAdapter.extend({
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot, requestType);
     const { id } = snapshot;
-    let url = this.urlForRole(snapshot.record.get('backend'), id);
+    const url = this.urlForRole(snapshot.record.get('backend'), id);
 
     return this.ajax(url, 'POST', { data });
   },
@@ -40,7 +40,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/adapters/role-jwt.js

@@ -9,8 +9,8 @@ export default ApplicationAdapter.extend({
     let [path, role] = JSON.parse(id);
     path = encodePath(path);
 
-    let namespace = snapshot?.adapterOptions.namespace;
+    const namespace = snapshot?.adapterOptions.namespace;
-    let url = `/v1/auth/${path}/oidc/auth_url`;
+    const url = `/v1/auth/${path}/oidc/auth_url`;
     let redirect_uri = `${window.location.origin}${this.router.urlFor('vault.cluster.oidc-callback', {
       auth_path: path,
     })}`;

ui/app/adapters/role-ssh.js

@@ -10,7 +10,7 @@ export default ApplicationAdapter.extend({
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot, requestType);
     const { id } = snapshot;
-    let url = this.urlForRole(snapshot.record.get('backend'), id);
+    const url = this.urlForRole(snapshot.record.get('backend'), id);
 
     return this.ajax(url, 'POST', { data });
   },
@@ -41,7 +41,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }
@@ -61,7 +61,7 @@ export default ApplicationAdapter.extend({
       if (!results[0].value) {
         throw results[0].reason;
       }
-      let resp = {
+      const resp = {
         id,
         name: id,
         backend,

ui/app/adapters/secret-engine.js

@@ -54,7 +54,7 @@ export default ApplicationAdapter.extend({
     data.config.id = path; // config relationship needs an id so use path for now
     if (data.type === 'kv' && data.options.version === 2) {
       // data has both data for sys mount and the config, we need to separate them
-      let splitObjects = splitObject(data, ['max_versions', 'delete_version_after', 'cas_required']);
+      const splitObjects = splitObject(data, ['max_versions', 'delete_version_after', 'cas_required']);
       let configData;
       [configData, data] = splitObjects;
 
@@ -116,13 +116,13 @@ export default ApplicationAdapter.extend({
   },
 
   saveAWSRoot(store, type, snapshot) {
-    let { data } = snapshot.adapterOptions;
+    const { data } = snapshot.adapterOptions;
     const path = encodePath(snapshot.id);
     return this.ajax(`/v1/${path}/config/root`, 'POST', { data });
   },
 
   saveAWSLease(store, type, snapshot) {
-    let { data } = snapshot.adapterOptions;
+    const { data } = snapshot.adapterOptions;
     const path = encodePath(snapshot.id);
     return this.ajax(`/v1/${path}/config/lease`, 'POST', { data });
   },

ui/app/adapters/secret.js

@@ -43,7 +43,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id, action, wrapTTL) {
-    let data = {};
+    const data = {};
     if (action === 'query') {
       data.list = true;
     }

ui/app/adapters/server.js

@@ -12,8 +12,8 @@ export default ApplicationAdapter.extend({
     return '/v1/sys/storage/raft/remove-peer';
   },
   deleteRecord(store, type, snapshot) {
-    let server_id = snapshot.attr('nodeId');
+    const server_id = snapshot.attr('nodeId');
-    let url = '/v1/sys/storage/raft/remove-peer';
+    const url = '/v1/sys/storage/raft/remove-peer';
     return this.ajax(url, 'POST', { data: { server_id } });
   },
 });

ui/app/adapters/transform.js

@@ -10,7 +10,7 @@ export default ApplicationAdapter.extend({
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot);
     const { id } = snapshot;
-    let url = this.urlForTransformations(snapshot.record.get('backend'), id);
+    const url = this.urlForTransformations(snapshot.record.get('backend'), id);
 
     return this.ajax(url, 'POST', { data });
   },
@@ -41,7 +41,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }
@@ -57,7 +57,7 @@ export default ApplicationAdapter.extend({
       if (!results[0].value) {
         throw results[0].reason;
       }
-      let resp = {
+      const resp = {
         id,
         name: id,
         backend,

ui/app/adapters/transform/base.js

@@ -12,7 +12,7 @@ export default ApplicationAdapter.extend({
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot);
     const { id } = snapshot;
-    let url = this.url(snapshot.record.get('backend'), type.modelName, id);
+    const url = this.url(snapshot.record.get('backend'), type.modelName, id);
 
     return this.ajax(url, 'POST', { data });
   },
@@ -31,8 +31,8 @@ export default ApplicationAdapter.extend({
   },
 
   url(backend, modelType, id) {
-    let type = this.pathForType(modelType);
+    const type = this.pathForType(modelType);
-    let url = `/${this.namespace}/${encodePath(backend)}/${encodePath(type)}`;
+    const url = `/${this.namespace}/${encodePath(backend)}/${encodePath(type)}`;
     if (id) {
       return `${url}/${encodePath(id)}`;
     }

ui/app/adapters/transit-key.js

@@ -8,14 +8,14 @@ export default ApplicationAdapter.extend({
   createOrUpdate(store, type, snapshot, requestType) {
     const serializer = store.serializerFor(type.modelName);
     const data = serializer.serialize(snapshot, requestType);
-    let name = snapshot.attr('name');
+    const name = snapshot.attr('name');
     let url = this.urlForSecret(snapshot.record.get('backend'), name);
     if (requestType === 'update') {
       url = url + '/config';
     }
 
     return this.ajax(url, 'POST', { data }).then((resp) => {
-      let response = resp || {};
+      const response = resp || {};
       response.id = name;
       return response;
     });
@@ -59,7 +59,7 @@ export default ApplicationAdapter.extend({
   },
 
   urlForAction(action, backend, id, param) {
-    let urlBase = `${this.buildURL()}/${encodePath(backend)}/${action}`;
+    const urlBase = `${this.buildURL()}/${encodePath(backend)}/${action}`;
     // these aren't key-specific
     if (action === 'hash' || action === 'random') {
       return urlBase;
@@ -69,7 +69,7 @@ export default ApplicationAdapter.extend({
       return `${urlBase}/${param}/${encodePath(id)}`;
     }
     if (action === 'export' && param) {
-      let [type, version] = param;
+      const [type, version] = param;
       const exportBase = `${urlBase}/${type}-key/${encodePath(id)}`;
       return version ? `${exportBase}/${version}` : exportBase;
     }
@@ -77,7 +77,7 @@ export default ApplicationAdapter.extend({
   },
 
   optionsForQuery(id) {
-    let data = {};
+    const data = {};
     if (!id) {
       data['list'] = true;
     }

ui/app/components/auth-config-form/options.js

@@ -24,7 +24,7 @@ export default AuthConfigComponent.extend({
 
   saveModel: task(
     waitFor(function* () {
-      let data = this.model.config.serialize();
+      const data = this.model.config.serialize();
       data.description = this.model.description;
 
       // token_type should not be tuneable for the token auth method, default is 'default-service'

ui/app/components/auth-form.js

@@ -59,7 +59,7 @@ export default Component.extend(DEFAULTS, {
 
   didReceiveAttrs() {
     this._super(...arguments);
-    let {
+    const {
       wrappedToken: token,
       oldWrappedToken: oldToken,
       oldNamespace: oldNS,
@@ -94,13 +94,13 @@ export default Component.extend(DEFAULTS, {
   didRender() {
     this._super(...arguments);
     // on very narrow viewports the active tab may be overflowed, so we scroll it into view here
-    let activeEle = this.element.querySelector('li.is-active');
+    const activeEle = this.element.querySelector('li.is-active');
     if (activeEle) {
       activeEle.scrollIntoView();
     }
 
     next(() => {
-      let firstMethod = this.firstMethod();
+      const firstMethod = this.firstMethod();
       // set `with` to the first method
       if (
         !this.wrappedToken &&
@@ -113,7 +113,7 @@ export default Component.extend(DEFAULTS, {
   },
 
   firstMethod() {
-    let firstMethod = this.methodsToShow.firstObject;
+    const firstMethod = this.methodsToShow.firstObject;
     if (!firstMethod) return;
     // prefer backends with a path over those with a type
     return firstMethod.path || firstMethod.type;
@@ -154,7 +154,7 @@ export default Component.extend(DEFAULTS, {
     }
     let type = this.selectedAuthBackend.type || 'token';
     type = type.toLowerCase();
-    let templateName = dasherize(type);
+    const templateName = dasherize(type);
     return templateName;
   }),
 
@@ -163,8 +163,8 @@ export default Component.extend(DEFAULTS, {
   cspErrorText: `This is a standby Vault node but can't communicate with the active node via request forwarding. Sign in at the active node to use the Vault UI.`,
 
   allSupportedMethods: computed('methodsToShow', 'hasMethodsWithPath', function () {
-    let hasMethodsWithPath = this.hasMethodsWithPath;
+    const hasMethodsWithPath = this.hasMethodsWithPath;
-    let methodsToShow = this.methodsToShow;
+    const methodsToShow = this.methodsToShow;
     return hasMethodsWithPath ? methodsToShow.concat(BACKENDS) : methodsToShow;
   }),
 
@@ -172,8 +172,8 @@ export default Component.extend(DEFAULTS, {
     return this.methodsToShow.isAny('path');
   }),
   methodsToShow: computed('methods', function () {
-    let methods = this.methods || [];
+    const methods = this.methods || [];
-    let shownMethods = methods.filter((m) =>
+    const shownMethods = methods.filter((m) =>
       BACKENDS.find((b) => b.type.toLowerCase() === m.type.toLowerCase())
     );
     return shownMethods.length ? shownMethods : BACKENDS;
@@ -183,9 +183,9 @@ export default Component.extend(DEFAULTS, {
     waitFor(function* (token) {
       // will be using the Token Auth Method, so set it here
       this.set('selectedAuth', 'token');
-      let adapter = this.store.adapterFor('tools');
+      const adapter = this.store.adapterFor('tools');
       try {
-        let response = yield adapter.toolAction('unwrap', null, { clientToken: token });
+        const response = yield adapter.toolAction('unwrap', null, { clientToken: token });
         this.set('token', response.auth.client_token);
         this.send('doSubmit');
       } catch (e) {
@@ -196,9 +196,9 @@ export default Component.extend(DEFAULTS, {
 
   fetchMethods: task(
     waitFor(function* () {
-      let store = this.store;
+      const store = this.store;
       try {
-        let methods = yield store.findAll('auth-method', {
+        const methods = yield store.findAll('auth-method', {
           adapterOptions: {
             unauthenticated: true,
           },

ui/app/components/auth-jwt.js

@@ -58,8 +58,8 @@ export default Component.extend({
         // debounce
         yield timeout(Ember.testing ? 0 : WAIT_TIME);
       }
-      let path = this.selectedAuthPath || this.selectedAuthType;
+      const path = this.selectedAuthPath || this.selectedAuthType;
-      let id = JSON.stringify([path, roleName]);
+      const id = JSON.stringify([path, roleName]);
       let role = null;
       try {
         role = yield this.store.findRecord('role-jwt', id, { adapterOptions: { namespace: this.namespace } });
@@ -137,7 +137,7 @@ export default Component.extend({
     // in the state param in the format `<state_id>,ns=<namespace>`. So if
     // `namespace` is empty, check for namespace in state as well.
     if (namespace === '' || this.featureFlagService.managedNamespaceRoot) {
-      let i = state.indexOf(',ns=');
+      const i = state.indexOf(',ns=');
       if (i >= 0) {
         // ",ns=" is 4 characters
         namespace = state.substring(i + 4);
@@ -152,7 +152,7 @@ export default Component.extend({
     if (!path || !state || !code) {
       return this.handleOIDCError(ERROR_MISSING_PARAMS);
     }
-    let adapter = this.store.adapterFor('auth-method');
+    const adapter = this.store.adapterFor('auth-method');
     this.onNamespace(namespace);
     let resp;
     // do the OIDC exchange, set the token on the parent component
@@ -190,13 +190,13 @@ export default Component.extend({
           throw error;
         }
       }
-      let win = this.getWindow();
+      const win = this.getWindow();
 
       const POPUP_WIDTH = 500;
       const POPUP_HEIGHT = 600;
-      let left = win.screen.width / 2 - POPUP_WIDTH / 2;
+      const left = win.screen.width / 2 - POPUP_WIDTH / 2;
-      let top = win.screen.height / 2 - POPUP_HEIGHT / 2;
+      const top = win.screen.height / 2 - POPUP_HEIGHT / 2;
-      let oidcWindow = win.open(
+      const oidcWindow = win.open(
         this.role.authUrl,
         'vaultOIDCWindow',
         `width=${POPUP_WIDTH},height=${POPUP_HEIGHT},resizable,scrollbars=yes,top=${top},left=${left}`

ui/app/components/b64-toggle.js

@@ -116,12 +116,12 @@ export default Component.extend({
   },
 
   click() {
-    let val = this.value;
+    const val = this.value;
     const isUTF8 = this.currentEncoding === UTF8;
     if (!val) {
       return;
     }
-    let newVal = isUTF8 ? encodeString(val) : decodeString(val);
+    const newVal = isUTF8 ? encodeString(val) : decodeString(val);
     const encoding = isUTF8 ? B64 : UTF8;
     set(this, 'value', newVal);
     set(this, '_value', newVal);

ui/app/components/calendar-widget.js

@@ -41,7 +41,7 @@ class CalendarWidget extends Component {
     return this.displayYear === this.currentYear;
   }
   get disablePastYear() {
-    let startYear = parseInt(this.args.startTimeDisplay.split(' ')[1]);
+    const startYear = parseInt(this.args.startTimeDisplay.split(' ')[1]);
     return this.displayYear === startYear; // if on startYear then don't let them click back to the year prior
   }
   get widgetMonths() {
@@ -98,7 +98,7 @@ class CalendarWidget extends Component {
   @action
   addTooltip() {
     if (this.disablePastYear) {
-      let previousYear = Number(this.displayYear) - 1;
+      const previousYear = Number(this.displayYear) - 1;
       this.tooltipText = `${previousYear} is unavailable because it is before your billing start month. Change your billing start month to a date in ${previousYear} to see data for this year.`; // set tooltip text
       this.tooltipTarget = '#previous-year';
     }

ui/app/components/clients/attribution.js

@@ -75,7 +75,7 @@ export default class Attribution extends Component {
   }
 
   get chartText() {
-    let dateText = this.isDateRange ? 'date range' : 'month';
+    const dateText = this.isDateRange ? 'date range' : 'month';
     switch (this.isSingleNamespace) {
       case true:
         return {
@@ -108,14 +108,14 @@ export default class Attribution extends Component {
   destructureCountsToArray(object) {
     // destructure the namespace object  {label: 'some-namespace', entity_clients: 171, non_entity_clients: 20, clients: 191}
     // to get integers for CSV file
-    let { clients, entity_clients, non_entity_clients } = object;
+    const { clients, entity_clients, non_entity_clients } = object;
     return [clients, entity_clients, non_entity_clients];
   }
 
   constructCsvRow(namespaceColumn, mountColumn = null, totalColumns, newColumns = null) {
     // if namespaceColumn is a string, then we're at mount level attribution, otherwise it is an object
     // if constructing a namespace row, mountColumn=null so the column is blank, otherwise it is an object
-    let otherColumns = newColumns ? [...totalColumns, ...newColumns] : [...totalColumns];
+    const otherColumns = newColumns ? [...totalColumns, ...newColumns] : [...totalColumns];
     return [
       `${typeof namespaceColumn === 'string' ? namespaceColumn : namespaceColumn.label}`,
       `${mountColumn ? mountColumn.label : ''}`,
@@ -126,30 +126,30 @@ export default class Attribution extends Component {
   generateCsvData() {
     const totalAttribution = this.args.totalClientAttribution;
     const newAttribution = this.barChartNewClients ? this.args.newClientAttribution : null;
-    let csvData = [],
+    const csvData = [];
-      csvHeader = [
+    const csvHeader = [
-        'Namespace path',
+      'Namespace path',
-        'Authentication method',
+      'Authentication method',
-        'Total clients',
+      'Total clients',
-        'Entity clients',
+      'Entity clients',
-        'Non-entity clients',
+      'Non-entity clients',
-      ];
+    ];
 
     if (newAttribution) {
-      csvHeader = [...csvHeader, 'Total new clients, New entity clients, New non-entity clients'];
+      csvHeader.push('Total new clients, New entity clients, New non-entity clients');
     }
 
     totalAttribution.forEach((totalClientsObject) => {
-      let namespace = this.isSingleNamespace ? this.args.selectedNamespace : totalClientsObject;
+      const namespace = this.isSingleNamespace ? this.args.selectedNamespace : totalClientsObject;
-      let mount = this.isSingleNamespace ? totalClientsObject : null;
+      const mount = this.isSingleNamespace ? totalClientsObject : null;
 
       // find new client data for namespace/mount object we're iterating over
-      let newClientsObject = newAttribution
+      const newClientsObject = newAttribution
         ? newAttribution.find((d) => d.label === totalClientsObject.label)
         : null;
 
-      let totalClients = this.destructureCountsToArray(totalClientsObject);
+      const totalClients = this.destructureCountsToArray(totalClientsObject);
-      let newClients = newClientsObject ? this.destructureCountsToArray(newClientsObject) : null;
+      const newClients = newClientsObject ? this.destructureCountsToArray(newClientsObject) : null;
 
       csvData.push(this.constructCsvRow(namespace, mount, totalClients, newClients));
       // constructCsvRow returns an array that corresponds to a row in the csv file:
@@ -158,11 +158,11 @@ export default class Attribution extends Component {
       // only iterate through mounts if NOT viewing a single namespace
       if (!this.isSingleNamespace && namespace.mounts) {
         namespace.mounts.forEach((mount) => {
-          let newMountData = newAttribution
+          const newMountData = newAttribution
             ? newClientsObject?.mounts.find((m) => m.label === mount.label)
             : null;
-          let mountTotalClients = this.destructureCountsToArray(mount);
+          const mountTotalClients = this.destructureCountsToArray(mount);
-          let mountNewClients = newMountData ? this.destructureCountsToArray(newMountData) : null;
+          const mountNewClients = newMountData ? this.destructureCountsToArray(newMountData) : null;
           csvData.push(this.constructCsvRow(namespace, mount, mountTotalClients, mountNewClients));
         });
       }
@@ -174,8 +174,8 @@ export default class Attribution extends Component {
   }
 
   get getCsvFileName() {
-    let endRange = this.isDateRange ? `-${this.args.endTimeDisplay}` : '';
+    const endRange = this.isDateRange ? `-${this.args.endTimeDisplay}` : '';
-    let csvDateRange = this.args.startTimeDisplay + endRange;
+    const csvDateRange = this.args.startTimeDisplay + endRange;
     return this.isSingleNamespace
       ? `clients_by_auth_method_${csvDateRange}`
       : `clients_by_namespace_${csvDateRange}`;
@@ -184,7 +184,7 @@ export default class Attribution extends Component {
   // ACTIONS
   @action
   exportChartData(filename) {
-    let contents = this.generateCsvData();
+    const contents = this.generateCsvData();
     this.downloadCsv.download(filename, contents);
     this.showCSVDownloadModal = false;
   }

ui/app/components/clients/config.js

@@ -58,7 +58,7 @@ export default class ConfigComponent extends Component {
 
   @action
   updateBooleanValue(attr, value) {
-    let valueToSet = value === true ? attr.options.trueValue : attr.options.falseValue;
+    const valueToSet = value === true ? attr.options.trueValue : attr.options.falseValue;
     this.args.model[attr.name] = valueToSet;
   }
 

ui/app/components/clients/current.js

@@ -23,10 +23,10 @@ export default class Current extends Component {
     }
 
     // get upgrade data for initial upgrade to 1.9 and/or 1.10
-    let relevantUpgrades = [];
+    const relevantUpgrades = [];
     const importantUpgrades = ['1.9', '1.10'];
     importantUpgrades.forEach((version) => {
-      let findUpgrade = versionHistory.find((versionData) => versionData.id.match(version));
+      const findUpgrade = versionHistory.find((versionData) => versionData.id.match(version));
       if (findUpgrade) relevantUpgrades.push(findUpgrade);
     });
     // array of upgrade data objects for noteworthy upgrades
@@ -71,7 +71,7 @@ export default class Current extends Component {
     }
     const upgradesWithinData = this.upgradeVersionHistory.filter((upgrade) => {
       // TODO how do timezones affect this?
-      let upgradeDate = new Date(upgrade.timestampInstalled);
+      const upgradeDate = new Date(upgrade.timestampInstalled);
       return isAfter(upgradeDate, startOfMonth(new Date()));
     });
     // return all upgrades that happened within date range of queried activity
@@ -83,10 +83,10 @@ export default class Current extends Component {
       return null;
     }
     if (this.upgradeDuringCurrentMonth.length === 2) {
-      let versions = this.upgradeDuringCurrentMonth.map((upgrade) => upgrade.id).join(' and ');
+      const versions = this.upgradeDuringCurrentMonth.map((upgrade) => upgrade.id).join(' and ');
       return `Vault was upgraded to ${versions} during this month.`;
     } else {
-      let version = this.upgradeDuringCurrentMonth[0];
+      const version = this.upgradeDuringCurrentMonth[0];
       return `Vault was upgraded to ${version.id} on this month.`;
     }
   }
@@ -96,7 +96,7 @@ export default class Current extends Component {
       return null;
     }
     if (this.upgradeDuringCurrentMonth.length === 1) {
-      let version = this.upgradeDuringCurrentMonth[0].id;
+      const version = this.upgradeDuringCurrentMonth[0].id;
       if (version.match('1.9')) {
         return ' How we count clients changed in 1.9, so keep that in mind when looking at the data below.';
       }

ui/app/components/clients/history.js

@@ -98,10 +98,10 @@ export default class History extends Component {
     }
 
     // get upgrade data for initial upgrade to 1.9 and/or 1.10
-    let relevantUpgrades = [];
+    const relevantUpgrades = [];
     const importantUpgrades = ['1.9', '1.10'];
     importantUpgrades.forEach((version) => {
-      let findUpgrade = versionHistory.find((versionData) => versionData.id.match(version));
+      const findUpgrade = versionHistory.find((versionData) => versionData.id.match(version));
       if (findUpgrade) relevantUpgrades.push(findUpgrade);
     });
 
@@ -117,7 +117,7 @@ export default class History extends Component {
     const activityEnd = new Date(this.getActivityResponse.endTime);
     const upgradesWithinData = this.upgradeVersionHistory.filter((upgrade) => {
       // TODO how do timezones affect this?
-      let upgradeDate = new Date(upgrade.timestampInstalled);
+      const upgradeDate = new Date(upgrade.timestampInstalled);
       return isAfter(upgradeDate, activityStart) && isBefore(upgradeDate, activityEnd);
     });
     // return all upgrades that happened within date range of queried activity
@@ -129,13 +129,13 @@ export default class History extends Component {
       return null;
     }
     if (this.upgradeDuringActivity.length === 2) {
-      let firstUpgrade = this.upgradeDuringActivity[0];
+      const firstUpgrade = this.upgradeDuringActivity[0];
-      let secondUpgrade = this.upgradeDuringActivity[1];
+      const secondUpgrade = this.upgradeDuringActivity[1];
-      let firstDate = dateFormat([firstUpgrade.timestampInstalled, 'MMM d, yyyy'], { isFormatted: true });
+      const firstDate = dateFormat([firstUpgrade.timestampInstalled, 'MMM d, yyyy'], { isFormatted: true });
-      let secondDate = dateFormat([secondUpgrade.timestampInstalled, 'MMM d, yyyy'], { isFormatted: true });
+      const secondDate = dateFormat([secondUpgrade.timestampInstalled, 'MMM d, yyyy'], { isFormatted: true });
       return `Vault was upgraded to ${firstUpgrade.id} (${firstDate}) and ${secondUpgrade.id} (${secondDate}) during this time range.`;
     } else {
-      let upgrade = this.upgradeDuringActivity[0];
+      const upgrade = this.upgradeDuringActivity[0];
       return `Vault was upgraded to ${upgrade.id} on ${dateFormat(
         [upgrade.timestampInstalled, 'MMM d, yyyy'],
         { isFormatted: true }
@@ -148,7 +148,7 @@ export default class History extends Component {
       return null;
     }
     if (this.upgradeDuringActivity.length === 1) {
-      let version = this.upgradeDuringActivity[0].id;
+      const version = this.upgradeDuringActivity[0].id;
       if (version.match('1.9')) {
         return ' How we count clients changed in 1.9, so keep that in mind when looking at the data below.';
       }
@@ -164,8 +164,8 @@ export default class History extends Component {
     if (!this.startTimeFromResponse) {
       return null;
     }
-    let month = this.startTimeFromResponse[1];
+    const month = this.startTimeFromResponse[1];
-    let year = this.startTimeFromResponse[0];
+    const year = this.startTimeFromResponse[0];
     return `${this.arrayOfMonths[month]} ${year}`;
   }
 
@@ -173,8 +173,8 @@ export default class History extends Component {
     if (!this.endTimeFromResponse) {
       return null;
     }
-    let month = this.endTimeFromResponse[1];
+    const month = this.endTimeFromResponse[1];
-    let year = this.endTimeFromResponse[0];
+    const year = this.endTimeFromResponse[0];
     return `${this.arrayOfMonths[month]} ${year}`;
   }
 
@@ -289,7 +289,7 @@ export default class History extends Component {
     }
     // clicked "Edit" Billing start month in History which opens a modal.
     if (dateType === 'startTime') {
-      let monthIndex = this.arrayOfMonths.indexOf(month);
+      const monthIndex = this.arrayOfMonths.indexOf(month);
       this.startTimeRequested = [year.toString(), monthIndex]; // ['2021', 0] (e.g. January 2021)
       this.endTimeRequested = null;
     }
@@ -302,7 +302,7 @@ export default class History extends Component {
 
     try {
       this.isLoadingQuery = true;
-      let response = await this.store.queryRecord('clients/activity', {
+      const response = await this.store.queryRecord('clients/activity', {
         start_time: this.startTimeRequested,
         end_time: this.endTimeRequested,
       });

ui/app/components/clients/horizontal-bar-chart.js

@@ -66,24 +66,24 @@ export default class HorizontalBarChart extends Component {
     // chart legend tells stackFunction how to stack/organize data
     // creates an array of data for each key name
     // each array contains coordinates for each data bar
-    let stackFunction = stack().keys(this.chartLegend.map((l) => l.key));
+    const stackFunction = stack().keys(this.chartLegend.map((l) => l.key));
-    let dataset = chartData;
+    const dataset = chartData;
-    let stackedData = stackFunction(dataset);
+    const stackedData = stackFunction(dataset);
-    let labelKey = this.labelKey;
+    const labelKey = this.labelKey;
-    let xKey = this.xKey;
+    const xKey = this.xKey;
-    let xScale = scaleLinear()
+    const xScale = scaleLinear()
       .domain([0, max(dataset.map((d) => d[xKey]))])
       .range([0, 75]); // 25% reserved for margins
 
-    let yScale = scaleBand()
+    const yScale = scaleBand()
       .domain(dataset.map((d) => d[labelKey]))
       .range([0, dataset.length * LINE_HEIGHT])
       .paddingInner(0.765); // percent of the total width to reserve for padding between bars
 
-    let chartSvg = select(element);
+    const chartSvg = select(element);
     chartSvg.attr('width', '100%').attr('viewBox', `0 0 564 ${(dataset.length + 1) * LINE_HEIGHT}`);
 
-    let dataBarGroup = chartSvg
+    const dataBarGroup = chartSvg
       .selectAll('g')
       .remove()
       .exit()
@@ -95,9 +95,9 @@ export default class HorizontalBarChart extends Component {
       .attr('transform', `translate(${CHART_MARGIN.left}, ${CHART_MARGIN.top})`)
       .style('fill', (d, i) => LIGHT_AND_DARK_BLUE[i]);
 
-    let yAxis = axisLeft(yScale).tickSize(0);
+    const yAxis = axisLeft(yScale).tickSize(0);
 
-    let yLabelsGroup = chartSvg
+    const yLabelsGroup = chartSvg
       .append('g')
       .attr('data-test-group', 'y-labels')
       .attr('transform', `translate(${CHART_MARGIN.left}, ${CHART_MARGIN.top})`);
@@ -105,7 +105,7 @@ export default class HorizontalBarChart extends Component {
 
     chartSvg.select('.domain').remove();
 
-    let truncate = (selection) =>
+    const truncate = (selection) =>
       selection.text((string) =>
         string.length < CHAR_LIMIT ? string : string.slice(0, CHAR_LIMIT - 3) + '...'
       );
@@ -129,9 +129,9 @@ export default class HorizontalBarChart extends Component {
       .attr('rx', 3)
       .attr('ry', 3);
 
-    let actionBarGroup = chartSvg.append('g').attr('data-test-group', 'action-bars');
+    const actionBarGroup = chartSvg.append('g').attr('data-test-group', 'action-bars');
 
-    let actionBars = actionBarGroup
+    const actionBars = actionBarGroup
       .selectAll('.action-bar')
       .remove()
       .exit()
@@ -148,9 +148,9 @@ export default class HorizontalBarChart extends Component {
       .style('opacity', '0')
       .style('mix-blend-mode', 'multiply');
 
-    let labelActionBarGroup = chartSvg.append('g').attr('data-test-group', 'label-action-bars');
+    const labelActionBarGroup = chartSvg.append('g').attr('data-test-group', 'label-action-bars');
 
-    let labelActionBar = labelActionBarGroup
+    const labelActionBar = labelActionBarGroup
       .selectAll('.label-action-bar')
       .remove()
       .exit()
@@ -166,16 +166,16 @@ export default class HorizontalBarChart extends Component {
       .style('opacity', '0')
       .style('mix-blend-mode', 'multiply');
 
-    let dataBars = chartSvg.selectAll('rect.data-bar');
+    const dataBars = chartSvg.selectAll('rect.data-bar');
-    let actionBarSelection = chartSvg.selectAll('rect.action-bar');
+    const actionBarSelection = chartSvg.selectAll('rect.action-bar');
 
-    let compareAttributes = (elementA, elementB, attr) =>
+    const compareAttributes = (elementA, elementB, attr) =>
       select(elementA).attr(`${attr}`) === select(elementB).attr(`${attr}`);
 
     // MOUSE EVENTS FOR DATA BARS
     actionBars
       .on('mouseover', (data) => {
-        let hoveredElement = actionBars.filter((bar) => bar[labelKey] === data[labelKey]).node();
+        const hoveredElement = actionBars.filter((bar) => bar[labelKey] === data[labelKey]).node();
         this.tooltipTarget = hoveredElement;
         this.isLabel = false;
         this.tooltipText = this.total
@@ -206,7 +206,7 @@ export default class HorizontalBarChart extends Component {
     labelActionBar
       .on('mouseover', (data) => {
         if (data[labelKey].length >= CHAR_LIMIT) {
-          let hoveredElement = labelActionBar.filter((bar) => bar[labelKey] === data[labelKey]).node();
+          const hoveredElement = labelActionBar.filter((bar) => bar[labelKey] === data[labelKey]).node();
           this.tooltipTarget = hoveredElement;
           this.isLabel = true;
           this.tooltipText = data[labelKey];
@@ -239,7 +239,7 @@ export default class HorizontalBarChart extends Component {
       });
 
     // client count total values to the right
-    let totalValueGroup = chartSvg
+    const totalValueGroup = chartSvg
       .append('g')
       .attr('data-test-group', 'total-values')
       .attr('transform', `translate(${TRANSLATE.left}, ${TRANSLATE.down})`);

ui/app/components/clients/line-chart.js

@@ -182,14 +182,14 @@ export default class LineChart extends Component {
       this.tooltipTotal = formatNumber([data[this.yKey]]) + ' total clients';
       this.tooltipNew = (formatNumber([data?.new_clients[this.yKey]]) || '0') + ' new clients';
       this.tooltipUpgradeText = '';
-      let upgradeInfo = findUpgradeData(data);
+      const upgradeInfo = findUpgradeData(data);
       if (upgradeInfo) {
-        let { id, previousVersion } = upgradeInfo;
+        const { id, previousVersion } = upgradeInfo;
         this.tooltipUpgradeText = `Vault was upgraded 
         ${previousVersion ? 'from ' + previousVersion : ''} to ${id}`;
       }
 
-      let node = hoverCircles.filter((plot) => plot[this.xKey] === data[this.xKey]).node();
+      const node = hoverCircles.filter((plot) => plot[this.xKey] === data[this.xKey]).node();
       this.tooltipTarget = node;
     });
   }

ui/app/components/clients/vertical-bar-chart.js

@@ -147,12 +147,12 @@ export default class VerticalBarChart extends Component {
 
     // MOUSE EVENT FOR TOOLTIP
     tooltipRect.on('mouseover', (data) => {
-      let hoveredMonth = data[this.xKey];
+      const hoveredMonth = data[this.xKey];
       this.tooltipTotal = `${formatNumber([data[this.yKey]])} ${data.new_clients ? 'total' : 'new'} clients`;
       this.entityClients = `${formatNumber([data.entity_clients])} entity clients`;
       this.nonEntityClients = `${formatNumber([data.non_entity_clients])} non-entity clients`;
       // filter for the tether point that matches the hoveredMonth
-      let hoveredElement = tooltipTether.filter((data) => data.month === hoveredMonth).node();
+      const hoveredElement = tooltipTether.filter((data) => data.month === hoveredMonth).node();
       this.tooltipTarget = hoveredElement; // grab the node from the list of rects
     });
   }

ui/app/components/console/log-object.js

@@ -16,7 +16,7 @@ export function stringifyObjectValues(data) {
 export default Component.extend({
   content: null,
   columns: computed('content', function () {
-    let data = this.content;
+    const data = this.content;
     stringifyObjectValues(data);
 
     return columnify(data, {

ui/app/components/console/ui-panel.js

@@ -42,7 +42,7 @@ export default Component.extend({
 
   executeCommand: task(function* (command, shouldThrow = false) {
     this.set('inputValue', '');
-    let service = this.console;
+    const service = this.console;
     let serviceArgs;
 
     if (
@@ -69,19 +69,19 @@ export default Component.extend({
       return;
     }
 
-    let [method, flagArray, path, dataArray] = serviceArgs;
+    const [method, flagArray, path, dataArray] = serviceArgs;
 
     if (dataArray || flagArray) {
       var { data, flags } = extractDataAndFlags(method, dataArray, flagArray);
     }
 
-    let inputError = logErrorFromInput(path, method, flags, dataArray);
+    const inputError = logErrorFromInput(path, method, flags, dataArray);
     if (inputError) {
       this.logAndOutput(command, inputError);
       return;
     }
     try {
-      let resp = yield service[method].call(service, path, data, flags.wrapTTL);
+      const resp = yield service[method].call(service, path, data, flags.wrapTTL);
       this.logAndOutput(command, logFromResponse(resp, path, method, flags));
     } catch (error) {
       if (error instanceof ControlGroupError) {
@@ -92,8 +92,8 @@ export default Component.extend({
   }),
 
   refreshRoute: task(function* () {
-    let owner = getOwner(this);
+    const owner = getOwner(this);
-    let currentRoute = owner.lookup(`router:main`).get('currentRouteName');
+    const currentRoute = owner.lookup(`router:main`).get('currentRouteName');
 
     try {
       this.store.clearAllDatasets();
@@ -105,7 +105,7 @@ export default Component.extend({
   }),
 
   routeToExplore: task(function* (command) {
-    let filter = command.replace('api', '').trim();
+    const filter = command.replace('api', '').trim();
     let content =
       'Welcome to the Vault API explorer! \nYou can search for endpoints, see what parameters they accept, and even execute requests with your current token.';
     if (filter) {

ui/app/components/control-group-success.js

@@ -16,10 +16,10 @@ export default Component.extend({
   unwrapData: null,
 
   unwrap: task(function* (token) {
-    let adapter = this.store.adapterFor('tools');
+    const adapter = this.store.adapterFor('tools');
     this.set('error', null);
     try {
-      let response = yield adapter.toolAction('unwrap', null, { clientToken: token });
+      const response = yield adapter.toolAction('unwrap', null, { clientToken: token });
       this.set('unwrapData', response.auth || response.data);
       this.controlGroup.deleteControlGroupToken(this.model.id);
     } catch (e) {
@@ -29,7 +29,7 @@ export default Component.extend({
 
   markAndNavigate: task(function* () {
     this.controlGroup.markTokenForUnwrap(this.model.id);
-    let { url } = this.controlGroupResponse.uiParams;
+    const { url } = this.controlGroupResponse.uiParams;
     yield this.router.transitionTo(url);
   }).drop(),
 });

ui/app/components/control-group.js

@@ -14,8 +14,8 @@ export default Component.extend({
 
   didReceiveAttrs() {
     this._super(...arguments);
-    let accessor = this.model.id;
+    const accessor = this.model.id;
-    let data = this.controlGroup.wrapInfoForAccessor(accessor);
+    const data = this.controlGroup.wrapInfoForAccessor(accessor);
     this.set('controlGroupResponse', data);
   },
 
@@ -27,13 +27,13 @@ export default Component.extend({
   }),
 
   currentUserHasAuthorized: computed('currentUserEntityId', 'model.authorizations.@each.id', function () {
-    let authorizations = this.model.authorizations || [];
+    const authorizations = this.model.authorizations || [];
     return Boolean(authorizations.findBy('id', this.currentUserEntityId));
   }),
 
   isSuccess: or('currentUserHasAuthorized', 'model.approved'),
   requestorName: computed('currentUserIsRequesting', 'model.requestEntity', function () {
-    let entity = this.model.requestEntity;
+    const entity = this.model.requestEntity;
 
     if (this.currentUserIsRequesting) {
       return 'You';
@@ -55,8 +55,8 @@ export default Component.extend({
   }),
 
   bannerText: computed('model.approved', 'currentUserIsRequesting', 'currentUserHasAuthorized', function () {
-    let isApproved = this.model.approved;
+    const isApproved = this.model.approved;
-    let { currentUserHasAuthorized, currentUserIsRequesting } = this;
+    const { currentUserHasAuthorized, currentUserIsRequesting } = this;
     if (currentUserHasAuthorized) {
       return 'You have given authorization';
     }

ui/app/components/database-connection.js

@@ -35,7 +35,7 @@ export default class DatabaseConnectionEdit extends Component {
   }
 
   rotateCredentials(backend, name) {
-    let adapter = this.store.adapterFor('database/connection');
+    const adapter = this.store.adapterFor('database/connection');
     return adapter.rotateRootCredentials(backend, name);
   }
 
@@ -61,8 +61,8 @@ export default class DatabaseConnectionEdit extends Component {
   @action
   async handleCreateConnection(evt) {
     evt.preventDefault();
-    let secret = this.args.model;
+    const secret = this.args.model;
-    let secretId = secret.name;
+    const secretId = secret.name;
     secret.set('id', secretId);
     secret
       .save()
@@ -100,8 +100,8 @@ export default class DatabaseConnectionEdit extends Component {
   @action
   handleUpdateConnection(evt) {
     evt.preventDefault();
-    let secret = this.args.model;
+    const secret = this.args.model;
-    let secretId = secret.name;
+    const secretId = secret.name;
     secret
       .save()
       .then(() => {
@@ -126,7 +126,7 @@ export default class DatabaseConnectionEdit extends Component {
   @action
   reset() {
     const { name, backend } = this.args.model;
-    let adapter = this.store.adapterFor('database/connection');
+    const adapter = this.store.adapterFor('database/connection');
     adapter
       .resetConnection(backend, name)
       .then(() => {

ui/app/components/database-role-edit.js

@@ -28,7 +28,7 @@ export default class DatabaseRoleEdit extends Component {
   @tracked loading = false;
 
   get warningMessages() {
-    let warnings = {};
+    const warnings = {};
     if (this.args.model.canUpdateDb === false) {
       warnings.database = `You don’t have permissions to update this database connection, so this role cannot be created.`;
     }
@@ -84,11 +84,11 @@ export default class DatabaseRoleEdit extends Component {
     this.loading = true;
 
     const mode = this.args.mode;
-    let roleSecret = this.args.model;
+    const roleSecret = this.args.model;
-    let secretId = roleSecret.name;
+    const secretId = roleSecret.name;
     if (mode === 'create') {
       roleSecret.set('id', secretId);
-      let path = roleSecret.type === 'static' ? 'static-roles' : 'roles';
+      const path = roleSecret.type === 'static' ? 'static-roles' : 'roles';
       roleSecret.set('path', path);
     }
     roleSecret
@@ -111,7 +111,7 @@ export default class DatabaseRoleEdit extends Component {
   @action
   rotateRoleCred(id) {
     const backend = this.args.model?.backend;
-    let adapter = this.store.adapterFor('database/credential');
+    const adapter = this.store.adapterFor('database/credential');
     adapter
       .rotateRoleCredentials(backend, id)
       .then(() => {

ui/app/components/database-role-setting-form.js

@@ -19,7 +19,7 @@ import { getStatementFields, getRoleFields } from '../utils/database-helpers';
 export default class DatabaseRoleSettingForm extends Component {
   get settingFields() {
     if (!this.args.roleType) return null;
-    let dbValidFields = getRoleFields(this.args.roleType);
+    const dbValidFields = getRoleFields(this.args.roleType);
     return this.args.attrs.filter((a) => {
       return dbValidFields.includes(a.name);
     });
@@ -29,7 +29,7 @@ export default class DatabaseRoleSettingForm extends Component {
     const type = this.args.roleType;
     const plugin = this.args.dbType;
     if (!type) return null;
-    let dbValidFields = getStatementFields(type, plugin);
+    const dbValidFields = getStatementFields(type, plugin);
     return this.args.attrs.filter((a) => {
       return dbValidFields.includes(a.name);
     });

ui/app/components/diff-version-selector.js

@@ -33,14 +33,14 @@ export default class DiffVersionSelector extends Component {
   }
 
   get leftSideDataInit() {
-    let string = `["${this.args.model.engineId}", "${this.args.model.id}", "${this.args.model.currentVersion}"]`;
+    const string = `["${this.args.model.engineId}", "${this.args.model.id}", "${this.args.model.currentVersion}"]`;
     return this.adapter
       .querySecretDataByVersion(string)
       .then((response) => response.data)
       .catch(() => null);
   }
   get rightSideDataInit() {
-    let string = `["${this.args.model.engineId}", "${this.args.model.id}", "${this.rightSideVersionInit}"]`;
+    const string = `["${this.args.model.engineId}", "${this.args.model.id}", "${this.rightSideVersionInit}"]`;
     return this.adapter
       .querySecretDataByVersion(string)
       .then((response) => response.data)
@@ -52,10 +52,10 @@ export default class DiffVersionSelector extends Component {
   }
 
   async createVisualDiff() {
-    let diffpatcher = jsondiffpatch.create({});
+    const diffpatcher = jsondiffpatch.create({});
-    let leftSideVersionData = this.leftSideVersionDataSelected || (await this.leftSideDataInit);
+    const leftSideVersionData = this.leftSideVersionDataSelected || (await this.leftSideDataInit);
-    let rightSideVersionData = this.rightSideVersionDataSelected || (await this.rightSideDataInit);
+    const rightSideVersionData = this.rightSideVersionDataSelected || (await this.rightSideDataInit);
-    let delta = diffpatcher.diff(rightSideVersionData, leftSideVersionData);
+    const delta = diffpatcher.diff(rightSideVersionData, leftSideVersionData);
     if (delta === undefined) {
       this.statesMatch = true;
       // params: value, replacer (all properties included), space (white space and indentation, line break, etc.)
@@ -68,8 +68,8 @@ export default class DiffVersionSelector extends Component {
 
   @action
   async selectVersion(selectedVersion, actions, side) {
-    let string = `["${this.args.model.engineId}", "${this.args.model.id}", "${selectedVersion}"]`;
+    const string = `["${this.args.model.engineId}", "${this.args.model.id}", "${selectedVersion}"]`;
-    let secretData = await this.adapter.querySecretDataByVersion(string);
+    const secretData = await this.adapter.querySecretDataByVersion(string);
     if (side === 'left') {
       this.leftSideVersionDataSelected = secretData.data;
       this.leftSideVersionSelected = selectedVersion;

ui/app/components/file-to-array-buffer.js

@@ -39,7 +39,7 @@ export default Component.extend({
 
   actions: {
     pickedFile(e) {
-      let { files } = e.target;
+      const { files } = e.target;
       if (!files.length) {
         return;
       }
@@ -51,8 +51,8 @@ export default Component.extend({
       this.send('onChange');
     },
     onChange(fileAsBytes, fileMeta) {
-      let { name, size, lastModifiedDate } = fileMeta || {};
+      const { name, size, lastModifiedDate } = fileMeta || {};
-      let fileSize = size ? filesize(size) : null;
+      const fileSize = size ? filesize(size) : null;
       this.set('file', fileAsBytes);
       this.set('fileName', name);
       this.set('fileSize', fileSize);

ui/app/components/generate-credentials.js

@@ -96,7 +96,7 @@ export default Component.extend({
 
   actions: {
     create() {
-      let model = this.model;
+      const model = this.model;
       this.set('loading', true);
       this.model
         .save()

ui/app/components/generated-item-list.js

@@ -31,7 +31,7 @@ export default class GeneratedItemList extends Component {
 
   @action
   refreshItemList() {
-    let route = getOwner(this).lookup(`route:${this.router.currentRouteName}`);
+    const route = getOwner(this).lookup(`route:${this.router.currentRouteName}`);
     this.store.clearAllDatasets();
     route.refresh();
   }

ui/app/components/generated-item.js

@@ -64,7 +64,7 @@ export default Component.extend({
       this.model.fieldGroups.forEach((element) => {
         if (element.default) {
           element.default.forEach((attr) => {
-            let fieldValue = attr.options && attr.options.fieldValue;
+            const fieldValue = attr.options && attr.options.fieldValue;
             if (fieldValue) {
               this.model[attr.name] = this.model[fieldValue];
             }

ui/app/components/identity/_popup-base.js

@@ -25,8 +25,8 @@ export default Component.extend({
 
   actions: {
     performTransaction() {
-      let args = [...arguments];
+      const args = [...arguments];
-      let messageArgs = this.messageArgs(...args);
+      const messageArgs = this.messageArgs(...args);
       return this.transaction(...args)
         .then(() => {
           this.onSuccess();

ui/app/components/identity/edit-form.js

@@ -22,8 +22,8 @@ export default Component.extend({
   onSave: () => {},
 
   cancelLink: computed('mode', 'model.identityType', function () {
-    let { model, mode } = this;
+    const { model, mode } = this;
-    let routes = {
+    const routes = {
       'create-entity': 'vault.cluster.access.identity',
       'edit-entity': 'vault.cluster.access.identity.show',
       'merge-entity-merge': 'vault.cluster.access.identity',
@@ -34,14 +34,14 @@ export default Component.extend({
       'create-group-alias': 'vault.cluster.access.identity.aliases',
       'edit-group-alias': 'vault.cluster.access.identity.aliases.show',
     };
-    let key = model ? `${mode}-${model.identityType}` : 'merge-entity-alias';
+    const key = model ? `${mode}-${model.identityType}` : 'merge-entity-alias';
     return routes[key];
   }),
 
   getMessage(model, isDelete = false) {
-    let mode = this.mode;
+    const mode = this.mode;
-    let typeDisplay = humanize([model.identityType]);
+    const typeDisplay = humanize([model.identityType]);
-    let action = isDelete ? 'deleted' : 'saved';
+    const action = isDelete ? 'deleted' : 'saved';
     if (mode === 'merge') {
       return 'Successfully merged entities';
     }
@@ -53,8 +53,8 @@ export default Component.extend({
 
   save: task(
     waitFor(function* () {
-      let model = this.model;
+      const model = this.model;
-      let message = this.getMessage(model);
+      const message = this.getMessage(model);
 
       try {
         yield model.save();
@@ -69,7 +69,7 @@ export default Component.extend({
 
   willDestroy() {
     this._super(...arguments);
-    let model = this.model;
+    const model = this.model;
     if (!model) return;
     if ((model.get('isDirty') && !model.isDestroyed) || !model.isDestroying) {
       model.rollbackAttributes();
@@ -78,8 +78,8 @@ export default Component.extend({
 
   actions: {
     deleteItem(model) {
-      let message = this.getMessage(model, true);
+      const message = this.getMessage(model, true);
-      let flash = this.flashMessages;
+      const flash = this.flashMessages;
       model.destroyRecord().then(() => {
         flash.success(message);
         return this.onSave({ saveType: 'delete', model });

ui/app/components/identity/lookup-input.js

@@ -27,14 +27,14 @@ export default Component.extend({
   },
 
   adapter() {
-    let type = this.type;
+    const type = this.type;
-    let store = this.store;
+    const store = this.store;
     return store.adapterFor(`identity/${type}`);
   },
 
   data() {
-    let { param, paramValue, aliasMountAccessor } = this;
+    const { param, paramValue, aliasMountAccessor } = this;
-    let data = {};
+    const data = {};
 
     data[underscore([param])] = paramValue;
     if (param === 'alias name') {
@@ -44,10 +44,10 @@ export default Component.extend({
   },
 
   lookup: task(function* () {
-    let flash = this.flashMessages;
+    const flash = this.flashMessages;
-    let type = this.type;
+    const type = this.type;
-    let store = this.store;
+    const store = this.store;
-    let { param, paramValue } = this;
+    const { param, paramValue } = this;
     let response;
     try {
       response = yield this.adapter().lookup(store, this.data());

ui/app/components/identity/popup-alias.js

@@ -2,8 +2,8 @@ import Base from './_popup-base';
 
 export default Base.extend({
   messageArgs(model) {
-    let type = model.get('identityType');
+    const type = model.get('identityType');
-    let id = model.id;
+    const id = model.id;
     return [type, id];
   },
 
@@ -12,7 +12,7 @@ export default Base.extend({
   },
 
   errorMessage(e, type, id) {
-    let error = e.errors ? e.errors.join(' ') : e.message;
+    const error = e.errors ? e.errors.join(' ') : e.message;
     return `There was a problem deleting ${type}: ${id} - ${error}`;
   },
 

ui/app/components/identity/popup-members.js

@@ -22,12 +22,12 @@ export default Base.extend({
   },
 
   errorMessage(e, model, groupArray, memberId) {
-    let error = e.errors ? e.errors.join(' ') : e.message;
+    const error = e.errors ? e.errors.join(' ') : e.message;
     return `There was a problem removing '${memberId}' from the group - ${error}`;
   },
 
   transaction(model, groupArray, memberId) {
-    let members = model.get(groupArray);
+    const members = model.get(groupArray);
     model.set(groupArray, members.without(memberId));
     return model.save();
   },

ui/app/components/identity/popup-metadata.js

@@ -16,12 +16,12 @@ export default Base.extend({
     return `Successfully removed '${key}' from metadata`;
   },
   errorMessage(e, model, key) {
-    let error = e.errors ? e.errors.join(' ') : e.message;
+    const error = e.errors ? e.errors.join(' ') : e.message;
     return `There was a problem removing '${key}' from the metadata - ${error}`;
   },
 
   transaction(model, key) {
-    let metadata = model.metadata;
+    const metadata = model.metadata;
     delete metadata[key];
     model.set('metadata', { ...metadata });
     return model.save();

ui/app/components/identity/popup-policy.js

@@ -17,12 +17,12 @@ export default Base.extend({
   },
 
   errorMessage(e, model, policyName) {
-    let error = e.errors ? e.errors.join(' ') : e.message;
+    const error = e.errors ? e.errors.join(' ') : e.message;
     return `There was a problem removing '${policyName}' policy - ${error}`;
   },
 
   transaction(model, policyName) {
-    let policies = model.get('policies');
+    const policies = model.get('policies');
     model.set('policies', policies.without(policyName));
     return model.save();
   },

ui/app/components/license-info.js

@@ -24,9 +24,9 @@ import { allFeatures } from 'vault/helpers/all-features';
 export default class LicenseInfoComponent extends Component {
   get featuresInfo() {
     return allFeatures().map((feature) => {
-      let active = this.args.features.includes(feature);
+      const active = this.args.features.includes(feature);
       if (active && feature === 'Performance Standby') {
-        let count = this.args.performanceStandbyCount;
+        const count = this.args.performanceStandbyCount;
         return {
           name: feature,
           active: count ? active : false,

ui/app/components/mfa/mfa-login-enforcement-form.js

@@ -56,7 +56,7 @@ export default class MfaLoginEnforcementForm extends Component {
   }
 
   async flattenTargets() {
-    for (let { label, key } of this.targetTypes) {
+    for (const { label, key } of this.targetTypes) {
       const targetArray = await this.args.model[key];
       const targets = targetArray.map((value) => ({ label, key, value }));
       this.targets.addObjects(targets);

ui/app/components/mfa/mfa-setup-step-one.js

@@ -29,7 +29,7 @@ export default class MfaSetupStepOne extends Component {
   @action
   async verifyUUID(evt) {
     evt.preventDefault();
-    let response = await this.postAdminGenerate();
+    const response = await this.postAdminGenerate();
 
     if (response === 'stop_progress') {
       this.args.isUUIDVerified(false);
@@ -43,7 +43,7 @@ export default class MfaSetupStepOne extends Component {
   async postAdminGenerate() {
     this.error = '';
     this.warning = '';
-    let adapter = this.store.adapterFor('mfa-setup');
+    const adapter = this.store.adapterFor('mfa-setup');
     let response;
 
     try {
@@ -53,7 +53,7 @@ export default class MfaSetupStepOne extends Component {
       });
       this.args.saveUUIDandQrCode(this.UUID, response.data?.url);
       // if there was a warning it won't fail but needs to be handled here and the flow needs to be interrupted
-      let warnings = response.warnings || [];
+      const warnings = response.warnings || [];
       if (warnings.length > 0) {
         this.UUID = ''; // clear UUID
         const alreadyGenerated = warnings.find((w) =>

ui/app/components/mfa/mfa-setup-step-two.js

@@ -25,7 +25,7 @@ export default class MfaSetupStepTwo extends Component {
   @action
   async restartSetup() {
     this.error = null;
-    let adapter = this.store.adapterFor('mfa-setup');
+    const adapter = this.store.adapterFor('mfa-setup');
     try {
       await adapter.adminDestroy({
         entity_id: this.args.entityId,

ui/app/components/mount-accessor-select.js

@@ -38,7 +38,7 @@ export default class MountAccessorSelect extends Component {
   }
 
   @task *authMethods() {
-    let methods = yield this.store.findAll('auth-method');
+    const methods = yield this.store.findAll('auth-method');
     if (!this.args.value && !this.args.noDefault) {
       const getValue = methods.get('firstObject.accessor');
       this.args.onChange(getValue);

ui/app/components/mount-backend-form.js

@@ -72,12 +72,12 @@ export default class MountBackendForm extends Component {
   }
 
   checkPathChange(type) {
-    let mount = this.mountModel;
+    const mount = this.mountModel;
-    let currentPath = mount.path;
+    const currentPath = mount.path;
-    let list = this.mountTypes;
+    const list = this.mountTypes;
     // if the current path matches a type (meaning the user hasn't altered it),
     // change it here to match the new type
-    let isUnchanged = list.findBy('type', currentPath);
+    const isUnchanged = list.findBy('type', currentPath);
     if (!currentPath || isUnchanged) {
       mount.path = type;
     }
@@ -120,8 +120,8 @@ export default class MountBackendForm extends Component {
       }
     }
 
-    let changedAttrKeys = Object.keys(mountModel.changedAttributes());
+    const changedAttrKeys = Object.keys(mountModel.changedAttributes());
-    let updatesConfig =
+    const updatesConfig =
       changedAttrKeys.includes('casRequired') ||
       changedAttrKeys.includes('deleteVersionAfter') ||
       changedAttrKeys.includes('maxVersions');
@@ -137,7 +137,7 @@ export default class MountBackendForm extends Component {
         return;
       }
       if (err.errors) {
-        let errors = err.errors.map((e) => {
+        const errors = err.errors.map((e) => {
           if (typeof e === 'object') return e.title || e.message || JSON.stringify(e);
           return e;
         });

ui/app/components/namespace-link.js

@@ -13,15 +13,15 @@ export default Component.extend({
   showLastSegment: false,
 
   normalizedNamespace: computed('targetNamespace', function () {
-    let ns = this.targetNamespace;
+    const ns = this.targetNamespace;
     return (ns || '').replace(/\.+/g, '/').replace(/☃/g, '.');
   }),
 
   namespaceDisplay: computed('normalizedNamespace', 'showLastSegment', function () {
-    let ns = this.normalizedNamespace;
+    const ns = this.normalizedNamespace;
     if (!ns) return 'root';
-    let showLastSegment = this.showLastSegment;
+    const showLastSegment = this.showLastSegment;
-    let parts = ns?.split('/');
+    const parts = ns?.split('/');
     return showLastSegment ? parts[parts.length - 1] : ns;
   }),
 
@@ -30,7 +30,7 @@ export default Component.extend({
   }),
 
   get namespaceLink() {
-    let origin =
+    const origin =
       window.location.protocol +
       '//' +
       window.location.hostname +

ui/app/components/namespace-picker.js

@@ -27,8 +27,8 @@ export default Component.extend({
   didReceiveAttrs() {
     this._super(...arguments);
 
-    let ns = this.namespace;
+    const ns = this.namespace;
-    let oldNS = this.oldNamespace;
+    const oldNS = this.oldNamespace;
     if (!oldNS || ns !== oldNS) {
       this.setForAnimation.perform();
       this.fetchListCapability.perform();
@@ -38,7 +38,7 @@ export default Component.extend({
 
   fetchListCapability: task(function* () {
     try {
-      let capability = yield this.store.findRecord('capabilities', 'sys/namespaces/');
+      const capability = yield this.store.findRecord('capabilities', 'sys/namespaces/');
       this.set('listCapability', capability);
       this.set('canList', true);
     } catch (e) {
@@ -48,15 +48,15 @@ export default Component.extend({
     }
   }),
   setForAnimation: task(function* () {
-    let leaves = this.menuLeaves;
+    const leaves = this.menuLeaves;
-    let lastLeaves = this.lastMenuLeaves;
+    const lastLeaves = this.lastMenuLeaves;
     if (!lastLeaves) {
       this.set('lastMenuLeaves', leaves);
       yield timeout(0);
       return;
     }
-    let isAdding = leaves.length > lastLeaves.length;
+    const isAdding = leaves.length > lastLeaves.length;
-    let changedLeaf = (isAdding ? leaves : lastLeaves).get('lastObject');
+    const changedLeaf = (isAdding ? leaves : lastLeaves).get('lastObject');
     this.set('isAdding', isAdding);
     this.set('changedLeaf', changedLeaf);
 
@@ -82,7 +82,7 @@ export default Component.extend({
   inRootNamespace: alias('namespaceService.inRootNamespace'),
 
   namespaceTree: computed('accessibleNamespaces', function () {
-    let nsList = this.accessibleNamespaces;
+    const nsList = this.accessibleNamespaces;
 
     if (!nsList) {
       return [];
@@ -91,7 +91,7 @@ export default Component.extend({
   }),
 
   maybeAddRoot(leaves) {
-    let userRoot = this.auth.authData.userRootNamespace;
+    const userRoot = this.auth.authData.userRootNamespace;
     if (userRoot === '') {
       leaves.unshift('');
     }
@@ -137,8 +137,8 @@ export default Component.extend({
   // the nodes at the root of the namespace tree
   // these will get rendered as the bottom layer
   rootLeaves: computed('namespaceTree', function () {
-    let tree = this.namespaceTree;
+    const tree = this.namespaceTree;
-    let leaves = Object.keys(tree);
+    const leaves = Object.keys(tree);
     return leaves;
   }),
 
@@ -149,9 +149,9 @@ export default Component.extend({
   }),
 
   namespaceDisplay: computed('namespacePath', 'accessibleNamespaces', 'accessibleNamespaces.[]', function () {
-    let namespace = this.namespacePath;
+    const namespace = this.namespacePath;
     if (!namespace) return '';
-    let parts = namespace?.split('/');
+    const parts = namespace?.split('/');
     return parts[parts.length - 1];
   }),
 

ui/app/components/nav-header.js

@@ -12,7 +12,7 @@ export default Component.extend({
   navDrawerOpen: false,
   consoleFullscreen: false,
   hideLinks: computed('router.currentRouteName', function () {
-    let currentRoute = this.router.currentRouteName;
+    const currentRoute = this.router.currentRouteName;
     if ('vault.cluster.oidc-provider' === currentRoute) {
       return true;
     }

ui/app/components/oidc-consent-block.js

@@ -26,7 +26,7 @@ export default class OidcConsentBlockComponent extends Component {
 
   buildUrl(urlString, params) {
     try {
-      let url = new URL(urlString);
+      const url = new URL(urlString);
       Object.keys(params).forEach((key) => {
         if (params[key] && validParameters.includes(key)) {
           url.searchParams.append(key, params[key]);
@@ -42,8 +42,8 @@ export default class OidcConsentBlockComponent extends Component {
   @action
   handleSubmit(evt) {
     evt.preventDefault();
-    let { redirect, ...params } = this.args;
+    const { redirect, ...params } = this.args;
-    let redirectUrl = this.buildUrl(redirect, params);
+    const redirectUrl = this.buildUrl(redirect, params);
     if (Ember.testing) {
       this.args.testRedirect(redirectUrl.toString());
     } else {

ui/app/components/oidc/provider-form.js

@@ -34,7 +34,7 @@ export default class OidcProviderForm extends Component {
   // function passed to search select
   renderInfoTooltip(selection, dropdownOptions) {
     // if a client has been deleted it will not exist in dropdownOptions (response from search select's query)
-    let clientExists = !!dropdownOptions.findBy('clientId', selection);
+    const clientExists = !!dropdownOptions.findBy('clientId', selection);
     return !clientExists ? 'The application associated with this client_id no longer exists' : false;
   }
 

ui/app/components/pgp-list.js

@@ -11,7 +11,7 @@ export default Component.extend({
     if (num) {
       num = parseInt(num, 10);
     }
-    let list = this.newList(num);
+    const list = this.newList(num);
     this.set('listData', list);
   },
 
@@ -45,7 +45,7 @@ export default Component.extend({
 
   actions: {
     setKey(index, key) {
-      let { listData } = this;
+      const { listData } = this;
       listData.splice(index, 1, key);
       this.onDataUpdate(listData.compact().map((k) => k.value));
     },

ui/app/components/radial-progress.js

@@ -11,7 +11,7 @@ export default Component.extend({
   strokeWidth: 1,
 
   viewBox: computed('size', function () {
-    let s = this.size;
+    const s = this.size;
     return `0 0 ${s} ${s}`;
   }),
   centerValue: computed('size', function () {

ui/app/components/raft-storage-overview.js

@@ -47,11 +47,11 @@ export default Component.extend({
 
   actions: {
     async removePeer(model) {
-      let { nodeId } = model;
+      const { nodeId } = model;
       try {
         await model.destroyRecord();
       } catch (e) {
-        let errString = e.errors ? e.errors.join(' ') : e.message || e;
+        const errString = e.errors ? e.errors.join(' ') : e.message || e;
         this.flashMessages.danger(`There was an issue removing the peer ${nodeId}: ${errString}`);
         return;
       }
@@ -72,7 +72,7 @@ export default Component.extend({
       // then forcing a download by clicking a link that has a download attribute
       //
       // this is not the default because
-      let adapter = getOwner(this).lookup('adapter:application');
+      const adapter = getOwner(this).lookup('adapter:application');
 
       this.flashMessages.success('The snapshot download has begun.');
       let resp, blob;
@@ -80,18 +80,18 @@ export default Component.extend({
         resp = await adapter.rawRequest('/v1/sys/storage/raft/snapshot', 'GET');
         blob = await resp.blob();
       } catch (e) {
-        let errString = e.errors ? e.errors.join(' ') : e.message || e;
+        const errString = e.errors ? e.errors.join(' ') : e.message || e;
         this.flashMessages.danger(`There was an error trying to download the snapshot: ${errString}`);
       }
-      let filename = 'snapshot.gz';
+      const filename = 'snapshot.gz';
-      let file = new Blob([blob], { type: 'application/x-gzip' });
+      const file = new Blob([blob], { type: 'application/x-gzip' });
       file.name = filename;
       if ('msSaveOrOpenBlob' in navigator) {
         navigator.msSaveOrOpenBlob(file, filename);
         return;
       }
-      let a = document.createElement('a');
+      const a = document.createElement('a');
-      let objectURL = window.URL.createObjectURL(file);
+      const objectURL = window.URL.createObjectURL(file);
       a.href = objectURL;
       a.download = filename;
       document.body.appendChild(a);

ui/app/components/raft-storage-restore.js

@@ -14,14 +14,14 @@ export default Component.extend({
   abortController: null,
   restore: task(function* () {
     this.set('errors', null);
-    let adapter = getOwner(this).lookup('adapter:application');
+    const adapter = getOwner(this).lookup('adapter:application');
     try {
       let url = '/v1/sys/storage/raft/snapshot';
       if (this.forceRestore) {
         url = `${url}-force`;
       }
-      let file = new Blob([this.file], { type: 'application/gzip' });
+      const file = new Blob([this.file], { type: 'application/gzip' });
-      let controller = new AbortController();
+      const controller = new AbortController();
       this.set('abortController', controller);
       yield adapter.rawRequest(url, 'POST', { body: file, signal: controller.signal });
       this.flashMessages.success('The snapshot was successfully uploaded!');
@@ -33,7 +33,7 @@ export default Component.extend({
       if (e.json) {
         resp = yield e.json();
       }
-      let err = resp ? resp.errors : [e];
+      const err = resp ? resp.errors : [e];
       this.set('errors', err);
     }
   }),

ui/app/components/role-edit.js

@@ -43,7 +43,7 @@ export default Component.extend(FocusOnInsertMixin, {
 
   waitForKeyUp: task(function* () {
     while (true) {
-      let event = yield waitForEvent(document.body, 'keyup');
+      const event = yield waitForEvent(document.body, 'keyup');
       this.onEscape(event);
     }
   })

ui/app/components/role-ssh-edit.js

@@ -9,7 +9,7 @@ export default RoleEdit.extend({
   actions: {
     updateTtl(path, val) {
       const model = this.model;
-      let valueToSet = val.enabled === true ? `${val.seconds}s` : undefined;
+      const valueToSet = val.enabled === true ? `${val.seconds}s` : undefined;
       model.set(path, valueToSet);
     },
   },

ui/app/components/secret-create-or-update.js

@@ -92,7 +92,7 @@ export default class SecretCreateOrUpdate extends Component {
         ? set(this.validationMessages, name, `A secret with this ${name} already exists.`)
         : set(this.validationMessages, name, '');
     }
-    let values = Object.values(this.validationMessages);
+    const values = Object.values(this.validationMessages);
     this.validationErrorCount = values.filter(Boolean).length;
   }
   onEscape(e) {
@@ -107,22 +107,22 @@ export default class SecretCreateOrUpdate extends Component {
     }
   }
   pathHasWhiteSpace(value) {
-    let validation = new RegExp('\\s', 'g'); // search for whitespace
+    const validation = new RegExp('\\s', 'g'); // search for whitespace
     this.pathWhiteSpaceWarning = validation.test(value);
   }
   // successCallback is called in the context of the component
   persistKey(successCallback) {
-    let secret = this.args.model;
+    const secret = this.args.model;
-    let secretData = this.args.modelForData;
+    const secretData = this.args.modelForData;
-    let isV2 = this.args.isV2;
+    const isV2 = this.args.isV2;
     let key = secretData.get('path') || secret.id;
 
     if (key.startsWith('/')) {
       key = key.replace(/^\/+/g, '');
       secretData.set(secretData.pathAttr, key);
     }
-    let changed = secret.changedAttributes();
+    const changed = secret.changedAttributes();
-    let changedKeys = Object.keys(changed);
+    const changedKeys = Object.keys(changed);
 
     return secretData
       .save()
@@ -157,7 +157,7 @@ export default class SecretCreateOrUpdate extends Component {
       })
       .catch((error) => {
         if (error instanceof ControlGroupError) {
-          let errorMessage = this.controlGroup.logFromError(error);
+          const errorMessage = this.controlGroup.logFromError(error);
           this.error = errorMessage.content;
         }
         throw error;
@@ -174,7 +174,7 @@ export default class SecretCreateOrUpdate extends Component {
   }
 
   get isCreateNewVersionFromOldVersion() {
-    let model = this.args.model;
+    const model = this.args.model;
     if (!model) {
       return false;
     }
@@ -191,7 +191,7 @@ export default class SecretCreateOrUpdate extends Component {
   @(task(function* (name, value) {
     this.checkValidation(name, value);
     while (true) {
-      let event = yield waitForEvent(document.body, 'keyup');
+      const event = yield waitForEvent(document.body, 'keyup');
       this.onEscape(event);
     }
   })
@@ -263,7 +263,7 @@ export default class SecretCreateOrUpdate extends Component {
     if (!(e.keyCode === keys.ENTER && e.metaKey)) {
       return;
     }
-    let $form = this.element.querySelector('form');
+    const $form = this.element.querySelector('form');
     if ($form.length) {
       $form.submit();
     }

ui/app/components/secret-delete-menu.js

@@ -8,7 +8,8 @@ import { alias } from '@ember/object/computed';
 import { maybeQueryRecord } from 'vault/macros/maybe-query-record';
 
 const getErrorMessage = (errors) => {
-  let errorMessage = errors?.join('. ') || 'Something went wrong. Check the Vault logs for more information.';
+  const errorMessage =
+    errors?.join('. ') || 'Something went wrong. Check the Vault logs for more information.';
   return errorMessage;
 };
 export default class SecretDeleteMenu extends Component {
@@ -22,7 +23,7 @@ export default class SecretDeleteMenu extends Component {
     'capabilities',
     (context) => {
       if (!context.args || !context.args.modelForData || !context.args.modelForData.id) return;
-      let [backend, id] = JSON.parse(context.args.modelForData.id);
+      const [backend, id] = JSON.parse(context.args.modelForData.id);
       return {
         id: `${backend}/undelete/${id}`,
       };
@@ -36,7 +37,7 @@ export default class SecretDeleteMenu extends Component {
     'capabilities',
     (context) => {
       if (!context.args || !context.args.modelForData || !context.args.modelForData.id) return;
-      let [backend, id] = JSON.parse(context.args.modelForData.id);
+      const [backend, id] = JSON.parse(context.args.modelForData.id);
       return {
         id: `${backend}/destroy/${id}`,
       };
@@ -50,8 +51,8 @@ export default class SecretDeleteMenu extends Component {
     'capabilities',
     (context) => {
       if (!context.args.model || !context.args.model.engine || !context.args.model.id) return;
-      let backend = context.args.model.engine.id;
+      const backend = context.args.model.engine.id;
-      let id = context.args.model.id;
+      const id = context.args.model.id;
       return {
         id: `${backend}/metadata/${id}`,
       };
@@ -69,9 +70,9 @@ export default class SecretDeleteMenu extends Component {
       if (!context.args.model || context.args.mode === 'create') {
         return;
       }
-      let backend = context.args.isV2 ? context.args.model.engine.id : context.args.model.backend;
+      const backend = context.args.isV2 ? context.args.model.engine.id : context.args.model.backend;
-      let id = context.args.model.id;
+      const id = context.args.model.id;
-      let path = context.args.isV2 ? `${backend}/data/${id}` : `${backend}/${id}`;
+      const path = context.args.isV2 ? `${backend}/data/${id}` : `${backend}/${id}`;
       return {
         id: path,
       };
@@ -90,9 +91,9 @@ export default class SecretDeleteMenu extends Component {
       if (!context.args.model || context.args.mode === 'create') {
         return;
       }
-      let backend = context.args.isV2 ? context.args.model.engine.id : context.args.model.backend;
+      const backend = context.args.isV2 ? context.args.model.engine.id : context.args.model.backend;
-      let id = context.args.model.id;
+      const id = context.args.model.id;
-      let path = context.args.isV2 ? `${backend}/delete/${id}` : `${backend}/${id}`;
+      const path = context.args.isV2 ? `${backend}/delete/${id}` : `${backend}/${id}`;
       return {
         id: path,
       };
@@ -107,10 +108,10 @@ export default class SecretDeleteMenu extends Component {
 
   get isLatestVersion() {
     // must have metadata access.
-    let { model } = this.args;
+    const { model } = this.args;
     if (!model) return false;
-    let latestVersion = model.currentVersion;
+    const latestVersion = model.currentVersion;
-    let selectedVersion = model.selectedVersion.version;
+    const selectedVersion = model.selectedVersion.version;
     if (latestVersion !== selectedVersion) {
       return false;
     }

ui/app/components/secret-edit-metadata.js

@@ -28,7 +28,7 @@ export default class SecretEditMetadata extends Component {
   @tracked modelValidations;
 
   async save() {
-    let model = this.args.model;
+    const model = this.args.model;
     try {
       await model.save();
     } catch (e) {
@@ -49,7 +49,7 @@ export default class SecretEditMetadata extends Component {
       if (name === 'customMetadata') {
         // atypical case where property is not set on model on change - validate independently
         /* eslint-disable no-useless-escape */
-        let regex = /^[^\\]+$/g; // looking for a backward slash
+        const regex = /^[^\\]+$/g; // looking for a backward slash
         if (!value.match(regex)) {
           state[name] = {
             errors: ['Custom values cannot contain a backward slash.'],
@@ -63,7 +63,7 @@ export default class SecretEditMetadata extends Component {
       }
     }
     let count = 0;
-    for (let key in state) {
+    for (const key in state) {
       if (!state[key].isValid) {
         count++;
       }

ui/app/components/secret-edit.js

@@ -55,9 +55,9 @@ export default class SecretEdit extends Component {
       if (!context.args.model || context.args.mode === 'create') {
         return;
       }
-      let backend = context.isV2 ? context.args.model.engine.id : context.args.model.backend;
+      const backend = context.isV2 ? context.args.model.engine.id : context.args.model.backend;
-      let id = context.args.model.id;
+      const id = context.args.model.id;
-      let path = context.isV2 ? `${backend}/data/${id}` : `${backend}/${id}`;
+      const path = context.isV2 ? `${backend}/data/${id}` : `${backend}/${id}`;
       return {
         id: path,
       };
@@ -98,7 +98,7 @@ export default class SecretEdit extends Component {
   @or('requestInFlight', 'model.isFolder', 'model.flagsIsInvalid') buttonDisabled;
 
   get modelForData() {
-    let { model } = this.args;
+    const { model } = this.args;
     if (!model) return null;
     return this.isV2 ? model.belongsTo('selectedVersion').value() : model;
   }

ui/app/components/secret-list/database-list-item.js

@@ -35,7 +35,7 @@ export default class DatabaseListItem extends Component {
   @action
   resetConnection(id) {
     const { backend } = this.args.item;
-    let adapter = this.store.adapterFor('database/connection');
+    const adapter = this.store.adapterFor('database/connection');
     adapter
       .resetConnection(backend, id)
       .then(() => {
@@ -48,7 +48,7 @@ export default class DatabaseListItem extends Component {
   @action
   rotateRootCred(id) {
     const { backend } = this.args.item;
-    let adapter = this.store.adapterFor('database/connection');
+    const adapter = this.store.adapterFor('database/connection');
     adapter
       .rotateRootCredentials(backend, id)
       .then(() => {
@@ -61,7 +61,7 @@ export default class DatabaseListItem extends Component {
   @action
   rotateRoleCred(id) {
     const { backend } = this.args.item;
-    let adapter = this.store.adapterFor('database/credential');
+    const adapter = this.store.adapterFor('database/credential');
     adapter
       .rotateRoleCredentials(backend, id)
       .then(() => {

ui/app/components/text-file.js

@@ -68,7 +68,7 @@ export default class TextFile extends Component {
   @action
   updateData(e) {
     e.preventDefault();
-    let file = this.args.file;
+    const file = this.args.file;
     set(file, 'value', e.target.value);
     this.args.onChange(this.index, file);
   }

ui/app/components/token-expire-warning.js

@@ -5,7 +5,7 @@ export default class TokenExpireWarning extends Component {
   @service router;
 
   get showWarning() {
-    let currentRoute = this.router.currentRouteName;
+    const currentRoute = this.router.currentRouteName;
     if ('vault.cluster.oidc-provider' === currentRoute) {
       return false;
     }

ui/app/components/tool-actions-form.js

@@ -78,9 +78,9 @@ export default Component.extend(DEFAULTS, {
 
   handleSuccess(resp, action) {
     let props = {};
-    let secret = (resp && resp.data) || resp.auth;
+    const secret = (resp && resp.data) || resp.auth;
     if (secret && action === 'unwrap') {
-      let details = {
+      const details = {
         'Request ID': resp.request_id,
         'Lease ID': resp.lease_id || 'None',
         Renewable: resp.renewable ? 'Yes' : 'No',

ui/app/components/transform-role-edit.js

@@ -40,10 +40,10 @@ export default TransformBase.extend({
     });
 
     Promise.all(promises).then((res) => {
-      let hasError = res.find((r) => !!r.errorStatus);
+      const hasError = res.find((r) => !!r.errorStatus);
       if (hasError) {
-        let errorAdding = res.find((r) => r.errorStatus === 403 && r.action === 'ADD');
+        const errorAdding = res.find((r) => r.errorStatus === 403 && r.action === 'ADD');
-        let errorRemoving = res.find((r) => r.errorStatus === 403 && r.action === 'REMOVE');
+        const errorRemoving = res.find((r) => r.errorStatus === 403 && r.action === 'REMOVE');
 
         let message =
           'The edits to this role were successful, but allowed_roles for its transformations was not edited due to a lack of permissions.';

ui/app/components/transform-show-transformation.js

@@ -7,12 +7,12 @@ export default TransformBase.extend({
       return;
     }
 
-    let { type, allowed_roles, tweak_source, name } = this.model;
+    const { type, allowed_roles, tweak_source, name } = this.model;
-    let wildCardRole = allowed_roles.find((role) => role.includes('*'));
+    const wildCardRole = allowed_roles.find((role) => role.includes('*'));
 
     // values to be returned
     let role = '<choose a role>';
-    let value = 'value=<enter your value here>';
+    const value = 'value=<enter your value here>';
     let tweak = '';
 
     // determine the role