Converted the ckeditor5-dev-ci package to ESM

packages/ckeditor5-dev-ci/bin/circle-disable-auto-cancel-builds.js

@@ -5,9 +5,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const circleUpdateAutoCancelBuilds = require( '../lib/circle-update-auto-cancel-builds' );
+import circleUpdateAutoCancelBuilds from '../lib/circle-update-auto-cancel-builds';
 
 /**
  * This script updates CircleCI settings to disable the "Auto-cancel redundant workflows" option.

packages/ckeditor5-dev-ci/bin/circle-enable-auto-cancel-builds.js

@@ -5,9 +5,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const circleUpdateAutoCancelBuilds = require( '../lib/circle-update-auto-cancel-builds' );
+import circleUpdateAutoCancelBuilds from '../lib/circle-update-auto-cancel-builds';
 
 /**
  * This script updates CircleCI settings to enable the "Auto-cancel redundant workflows" option.

packages/ckeditor5-dev-ci/bin/circle-workflow-notifier.js

@@ -7,12 +7,10 @@
 
 /* eslint-env node */
 
-'use strict';
-
-const { execSync } = require( 'child_process' );
-const fetch = require( 'node-fetch' );
-const minimist = require( 'minimist' );
-const processJobStatuses = require( '../lib/process-job-statuses' );
+import { execSync } from 'child_process';
+import fetch from 'node-fetch';
+import minimist from 'minimist';
+import processJobStatuses from '../lib/process-job-statuses';
 
 // This script allows the creation of a new job within a workflow that will be executed
 // in the end, when all other jobs will be finished or errored.

packages/ckeditor5-dev-ci/bin/is-job-triggered-by-member.js

@@ -5,9 +5,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const isJobTriggeredByMember = require( '../lib/is-job-triggered-by-member' );
+import isJobTriggeredByMember from '../lib/is-job-triggered-by-member';
 
 /**
  * This script checks if a user that approved an approval job could do that.

packages/ckeditor5-dev-ci/bin/notify-circle-status.js

@@ -7,9 +7,9 @@
 
 /* eslint-env node */
 
-const fetch = require( 'node-fetch' );
-const slackNotify = require( 'slack-notify' );
-const formatMessage = require( '../lib/format-message' );
+import fetch from 'node-fetch';
+import slackNotify from 'slack-notify';
+import formatMessage from '../lib/format-message';
 
 // This script assumes that is being executed on Circle CI.
 // Step it is used on should have set value: `when: on_fail`, since it does not

packages/ckeditor5-dev-ci/bin/notify-travis-status.js

@@ -7,8 +7,8 @@
 
 /* eslint-env node */
 
-const formatMessage = require( '../lib/format-message' );
-const slackNotify = require( 'slack-notify' );
+import formatMessage from '../lib/format-message';
+import slackNotify from 'slack-notify';
 
 const ALLOWED_BRANCHES = [
 	'stable',

packages/ckeditor5-dev-ci/bin/trigger-circle-build.js

@@ -5,9 +5,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const triggerCircleBuild = require( '../lib/trigger-circle-build' );
+import triggerCircleBuild from '../lib/trigger-circle-build';
 
 /**
  * This script triggers a new CircleCI build.

packages/ckeditor5-dev-ci/lib/circle-update-auto-cancel-builds.js

@@ -3,9 +3,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const fetch = require( 'node-fetch' );
+import nodeFetch from 'node-fetch';
 
 /**
  * @param options
@@ -15,7 +13,7 @@ const fetch = require( 'node-fetch' );
  * @param {Boolean} options.newValue
  * @return {Promise.<Boolean>}
  */
-module.exports = async function circleUpdateAutoCancelBuilds( options ) {
+export default async function circleUpdateAutoCancelBuilds( options ) {
 	const {
 		circleToken,
 		githubOrganization,
@@ -38,6 +36,6 @@ module.exports = async function circleUpdateAutoCancelBuilds( options ) {
 
 	const settingsUpdateUrl = `https://circleci.com/api/v2/project/github/${ githubOrganization }/${ githubRepository }/settings`;
 
-	return fetch( settingsUpdateUrl, circleRequestOptions )
+	return nodeFetch( settingsUpdateUrl, circleRequestOptions )
 		.then( r => r.json() );
-};
+}

packages/ckeditor5-dev-ci/lib/format-message.js

@@ -5,11 +5,9 @@
 
 /* eslint-env node */
 
-'use strict';
-
-const fetch = require( 'node-fetch' );
-const bots = require( './data/bots.json' );
-const members = require( './data/members.json' );
+import nodeFetch from 'node-fetch';
+import bots from './data/bots.json';
+import members from './data/members.json';
 
 const REPOSITORY_REGEXP = /github\.com\/([^/]+)\/([^/]+)/;
 
@@ -29,7 +27,7 @@ const REPOSITORY_REGEXP = /github\.com\/([^/]+)\/([^/]+)/;
  * @param {Number} options.endTime
  * @param {Boolean} options.shouldHideAuthor
  */
-module.exports = async function formatMessage( options ) {
+export default async function formatMessage( options ) {
 	const commitDetails = await getCommitDetails( options.triggeringCommitUrl, options.githubToken );
 	const repoUrl = `https://github.com/${ options.repositoryOwner }/${ options.repositoryName }`;
 
@@ -63,7 +61,7 @@ module.exports = async function formatMessage( options ) {
 			} ]
 		} ]
 	};
-};
+}
 
 /**
  * Returns the additional message that will be added to the notifier post.
@@ -196,7 +194,7 @@ function getCommitDetails( triggeringCommitUrl, githubToken ) {
 		}
 	};
 
-	return fetch( apiGithubUrlCommit, options )
+	return nodeFetch( apiGithubUrlCommit, options )
 		.then( response => response.json() )
 		.then( json => ( {
 			githubAccount: json.author ? json.author.login : null,

packages/ckeditor5-dev-ci/lib/index.js

@@ -3,9 +3,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-module.exports = {
+export default {
 	getJobApprover: require( './utils/get-job-approver' ),
 	members: require( './data/members.json' )
 };

packages/ckeditor5-dev-ci/lib/is-job-triggered-by-member.js

@@ -3,10 +3,8 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const { Octokit } = require( '@octokit/rest' );
-const getJobApprover = require( './utils/get-job-approver' );
+import { Octokit } from '@octokit/rest';
+import getJobApprover from './utils/get-job-approver';
 
 /**
  * @param options
@@ -18,7 +16,7 @@ const getJobApprover = require( './utils/get-job-approver' );
  * @param {String} options.githubToken
  * @return {Promise.<Boolean>}
  */
-module.exports = async function isJobTriggeredByMember( options ) {
+export default async function isJobTriggeredByMember( options ) {
 	const {
 		circleToken,
 		circleWorkflowId,
@@ -41,4 +39,4 @@ module.exports = async function isJobTriggeredByMember( options ) {
 	return data
 		.map( ( { login } ) => login )
 		.includes( login );
-};
+}

packages/ckeditor5-dev-ci/lib/process-job-statuses.js

@@ -3,8 +3,6 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
 /**
  * The function aims to determine a proper build status for children's jobs based on their parent's statuses.
  *
@@ -19,7 +17,7 @@
  * @param {Array.<WorkflowJob>} jobs
  * @returns {Array.<WorkflowJob>}
  */
-module.exports = function processJobStatuses( jobs ) {
+export default function processJobStatuses( jobs ) {
 	// To avoid modifying the original object, let's clone.
 	const jobsClone = clone( jobs );
 
@@ -55,7 +53,7 @@ module.exports = function processJobStatuses( jobs ) {
 	}
 
 	return jobsClone;
-};
+}
 
 /**
  * @param {WorkflowJob} job

packages/ckeditor5-dev-ci/lib/trigger-circle-build.js

@@ -5,7 +5,7 @@
 
 /* eslint-env node */
 
-const fetch = require( 'node-fetch' );
+import nodeFetch from 'node-fetch';
 
 /**
  * @param options
@@ -17,7 +17,7 @@ const fetch = require( 'node-fetch' );
  * @param {String|null} [options.triggerRepositorySlug=null] A repository slug (org/name) that triggers a new build.
  * @return {Promise}
  */
-module.exports = async function triggerCircleBuild( options ) {
+export default async function triggerCircleBuild( options ) {
 	const {
 		circleToken,
 		commit,
@@ -51,7 +51,7 @@ module.exports = async function triggerCircleBuild( options ) {
 		body: JSON.stringify( { branch, parameters } )
 	};
 
-	return fetch( requestUrl, requestOptions )
+	return nodeFetch( requestUrl, requestOptions )
 		.then( res => res.json() )
 		.then( response => {
 			if ( response.error_message ) {
@@ -62,4 +62,4 @@ module.exports = async function triggerCircleBuild( options ) {
 				throw new Error( `CI trigger failed: "${ response.message }".` );
 			}
 		} );
-};
+}

packages/ckeditor5-dev-ci/lib/utils/get-job-approver.js

@@ -3,9 +3,7 @@
  * For licensing, see LICENSE.md.
  */
 
-'use strict';
-
-const fetch = require( 'node-fetch' );
+import nodeFetch from 'node-fetch';
 
 /**
  * Returns a promise that resolves to GitHub name of a developer who approved the `jobName` job.
@@ -15,7 +13,7 @@ const fetch = require( 'node-fetch' );
  * @param {String} jobName
  * @returns {Promise.<String>}
  */
-module.exports = async function getJobApprover( circleCiToken, workflowId, jobName ) {
+export default async function getJobApprover( circleCiToken, workflowId, jobName ) {
 	const circleRequestOptions = {
 		method: 'get',
 		headers: {
@@ -27,12 +25,12 @@ module.exports = async function getJobApprover( circleCiToken, workflowId, jobNa
 
 	// Find an identifier of a developer who approved an approval job.
 	const workflowJobsUrl = `https://circleci.com/api/v2/workflow/${ workflowId }/job`;
-	const workflowJobs = await fetch( workflowJobsUrl, circleRequestOptions ).then( r => r.json() );
+	const workflowJobs = await nodeFetch( workflowJobsUrl, circleRequestOptions ).then( r => r.json() );
 	const { approved_by: approvedBy } = workflowJobs.items.find( job => job.name === jobName );
 
 	// Find a username based on the identifier.
 	const userDetailsUrl = `https://circleci.com/api/v2/user/${ approvedBy }`;
-	const { login } = await fetch( userDetailsUrl, circleRequestOptions ).then( r => r.json() );
+	const { login } = await nodeFetch( userDetailsUrl, circleRequestOptions ).then( r => r.json() );
 
 	return login;
-};
+}

packages/ckeditor5-dev-ci/package.json

@@ -16,6 +16,7 @@
     "node": ">=18.0.0",
     "npm": ">=5.7.1"
   },
+  "type": "module",
   "main": "lib/index.js",
   "files": [
     "bin",
@@ -39,14 +40,10 @@
     "slack-notify": "^2.0.6"
   },
   "devDependencies": {
-    "chai": "^4.2.0",
-    "mocha": "^7.1.2",
-    "proxyquire": "^2.1.3",
-    "mockery": "^2.1.0",
-    "sinon": "^9.2.4"
+    "vitest": "^2.0.5"
   },
   "scripts": {
-    "test": "mocha './tests/**/*.js' --timeout 10000",
-    "coverage": "nyc --reporter=lcov --reporter=text-summary yarn run test"
+    "test": "vitest run --config vitest.config.js",
+    "coverage": "vitest run --config vitest.config.ts --coverage"
   }
 }