Rename all files from .js to .ts

.c8rc.json

@@ -5,6 +5,6 @@
     "**/.nyc_output/**",
     "**/coverage/**",
     "**/node_modules/**",
-    "**/**.test.js"
+    "**/**.test.ts"
   ]
 }

index.js → index.ts

@@ -7,7 +7,7 @@ import { fileURLToPath } from 'node:url';
 
 import { fdir } from 'fdir';
 
-import extend from './scripts/lib/extend.js';
+import extend from './scripts/lib/extend';
 
 const dirname = fileURLToPath(new URL('.', import.meta.url));
 

scripts/diff-features.js → scripts/diff-features.ts

@@ -123,7 +123,7 @@ function enumerateFeatures(ref = 'HEAD') {
       // If the clean install fails, proceed anyways
     }
 
-    execSync(`node ./scripts/enumerate-features.js --data-from=${worktree}`);
+    execSync(`ts-node ./scripts/enumerate-features --data-from=${worktree}`);
 
     return JSON.parse(fs.readFileSync('.features.json', { encoding: 'utf-8' }));
   } finally {

scripts/diff.js → scripts/diff.ts

@@ -5,7 +5,7 @@ import chalk from 'chalk-template';
 import deepDiff from 'deep-diff';
 import esMain from 'es-main';
 
-import { getMergeBase, getFileContent, getGitDiffStatuses } from './lib/git.js';
+import { getMergeBase, getFileContent, getGitDiffStatuses } from './lib/git';
 
 // Note: This does not detect renamed files
 /**

scripts/enumerate-features.js → scripts/enumerate-features.ts

@@ -8,7 +8,7 @@ import esMain from 'es-main';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import { walk } from '../utils/index.js';
+import { walk } from '../utils';
 
 function main({ dest, dataFrom }) {
   fs.writeFileSync(dest, JSON.stringify(enumerateFeatures(dataFrom)));
@@ -18,7 +18,7 @@ function enumerateFeatures(dataFrom) {
   const feats = [];
 
   const walker = dataFrom
-    ? walk(undefined, import(path.join(process.cwd(), dataFrom, 'index.js')))
+    ? walk(undefined, import(path.join(process.cwd(), dataFrom, 'index.ts')))
     : walk();
 
   for (const { path, compat } of walker) {

scripts/fix/browser-order.js → scripts/fix/browser-order.ts

@@ -3,7 +3,7 @@
 
 import fs from 'node:fs';
 
-import { IS_WINDOWS } from '../../test/utils.js';
+import { IS_WINDOWS } from '../../test/utils';
 
 /**
  * @typedef {import('../../types').Identifier} Identifier

scripts/fix/feature-order.js → scripts/fix/feature-order.ts

@@ -3,8 +3,8 @@
 
 import fs from 'node:fs';
 
-import compareFeatures from '../lib/compare-features.js';
-import { IS_WINDOWS } from '../../test/utils.js';
+import compareFeatures from '../lib/compare-features';
+import { IS_WINDOWS } from '../../test/utils';
 
 /**
  * @typedef {import('../../types').Identifier} Identifier

scripts/fix/index.js → scripts/fix/index.ts

@@ -6,12 +6,12 @@ import path from 'node:path';
 import { fileURLToPath } from 'node:url';
 import esMain from 'es-main';
 
-import fixBrowserOrder from './browser-order.js';
-import fixFeatureOrder from './feature-order.js';
-import fixPropertyOrder from './property-order.js';
-import fixStatementOrder from './statement-order.js';
-import fixLinks from './links.js';
-import fixStatus from './status.js';
+import fixBrowserOrder from './browser-order';
+import fixFeatureOrder from './feature-order';
+import fixPropertyOrder from './property-order';
+import fixStatementOrder from './statement-order';
+import fixLinks from './links';
+import fixStatus from './status';
 
 const dirname = fileURLToPath(new URL('.', import.meta.url));
 

scripts/fix/links.js → scripts/fix/links.ts

@@ -3,8 +3,8 @@
 
 import fs from 'node:fs';
 
-import { IS_WINDOWS } from '../../test/utils.js';
-import { processData } from '../../test/linter/test-links.js';
+import { IS_WINDOWS } from '../../test/utils';
+import { processData } from '../../test/linter/test-links';
 
 /**
  * @param {string} filename

scripts/fix/property-order.js → scripts/fix/property-order.ts

@@ -5,7 +5,7 @@
 
 import fs from 'node:fs';
 
-import { IS_WINDOWS } from '../../test/utils.js';
+import { IS_WINDOWS } from '../../test/utils';
 
 const propOrder = {
   __compat: [

scripts/fix/statement-order.js → scripts/fix/statement-order.ts

@@ -3,9 +3,9 @@
 
 import fs from 'node:fs';
 
-import { IS_WINDOWS } from '../../test/utils.js';
+import { IS_WINDOWS } from '../../test/utils';
 
-import compareStatements from '../lib/compare-statements.js';
+import compareStatements from '../lib/compare-statements';
 
 /**
  * Return a new "support_block" object whose support statements have

scripts/fix/status.js → scripts/fix/status.ts

@@ -3,7 +3,7 @@
 
 import { readFileSync, writeFileSync } from 'node:fs';
 
-import { IS_WINDOWS } from '../../test/utils.js';
+import { IS_WINDOWS } from '../../test/utils';
 
 const fixStatusContradiction = (key, value) => {
   const status = value?.__compat?.status;

scripts/generate-types.js → scripts/generate-types.ts

@@ -6,7 +6,7 @@ import fs from 'node:fs/promises';
 import esMain from 'es-main';
 import { compileFromFile } from 'json-schema-to-typescript';
 
-import bcd from '../index.js';
+import bcd from '../index';
 
 const opts = {
   bannerComment: '',

scripts/lib/compare-features.test.js → scripts/lib/compare-features.test.ts

@@ -3,7 +3,7 @@
 
 import assert from 'node:assert/strict';
 
-import compareFeatures from './compare-features.js';
+import compareFeatures from './compare-features';
 
 describe('compare-features script', () => {
   it('`compareFeatures()` works correctly', () => {

scripts/lib/compare-statements.test.js → scripts/lib/compare-statements.test.ts

@@ -3,7 +3,7 @@
 
 import assert from 'node:assert/strict';
 
-import compareStatements from './compare-statements.js';
+import compareStatements from './compare-statements';
 
 const tests = [
   {

scripts/migrations/002-remove-webview-flags.test.js → scripts/migrations/002-remove-webview-flags.test.ts

@@ -3,7 +3,7 @@
 
 import assert from 'node:assert/strict';
 
-import { removeWebViewFlags } from './002-remove-webview-flags.js';
+import { removeWebViewFlags } from './002-remove-webview-flags';
 
 /**
  * @typedef {import('../../types').Identifier} Identifier

scripts/migrations/002-remove-webview-flags.js → scripts/migrations/002-remove-webview-flags.ts

@@ -7,7 +7,7 @@ import { fileURLToPath } from 'node:url';
 
 import esMain from 'es-main';
 
-import { IS_WINDOWS } from '../../test/utils.js';
+import { IS_WINDOWS } from '../../test/utils';
 
 const dirname = fileURLToPath(new URL('.', import.meta.url));
 

scripts/migrations/005-sort-statements.js → scripts/migrations/005-sort-statements.ts

@@ -6,4 +6,4 @@
 
 const { exec } = require('child_process');
 
-exec('node scripts/fix-statement-order.js');
+exec('node scripts/fix-statement-order');

scripts/migrations/007-experimental-false.test.js → scripts/migrations/007-experimental-false.test.ts

@@ -3,7 +3,7 @@
 
 import assert from 'node:assert/strict';
 
-import { fixExperimental } from './007-experimental-false.js';
+import { fixExperimental } from './007-experimental-false';
 
 describe('fixExperimental()', () => {
   it('chrome + firefox + safari', () => {

scripts/migrations/007-experimental-false.js → scripts/migrations/007-experimental-false.ts

@@ -6,9 +6,9 @@ import path from 'node:path';
 import { fileURLToPath } from 'node:url';
 import esMain from 'es-main';
 
-import { walk } from '../../utils/index.js';
+import { walk } from '../../utils/index';
 
-import bcd from '../../index.js';
+import bcd from '../../index';
 const { browsers } = bcd;
 
 const dirname = fileURLToPath(new URL('.', import.meta.url));

scripts/release/build.js → scripts/release/build.ts

@@ -7,9 +7,9 @@ import path from 'node:path';
 import esMain from 'es-main';
 import stringify from 'fast-json-stable-stringify';
 
-import bumpData from './mirror.js';
-import compileTS from '../generate-types.js';
-import { walk } from '../../utils/index.js';
+import bumpData from './mirror';
+import compileTS from '../generate-types';
+import { walk } from '../../utils/index';
 
 const packageJson = JSON.parse(
   await fs.readFile(new URL('../../package.json', import.meta.url), 'utf-8'),
@@ -21,7 +21,7 @@ const verbatimFiles = ['LICENSE', 'README.md'];
 
 // Returns a string representing data ready for writing to JSON file
 async function createDataBundle() {
-  const { default: bcd } = await import('../../index.js');
+  const { default: bcd } = await import('../../index');
 
   const walker = walk(undefined, bcd);
 

scripts/release/mirror.test.js → scripts/release/mirror.test.ts

@@ -3,7 +3,7 @@
 
 import assert from 'node:assert/strict';
 
-import { getMatchingBrowserVersion } from './mirror.js';
+import { getMatchingBrowserVersion } from './mirror';
 
 describe('mirror', () => {
   describe('getMatchingBrowserVersion()', () => {

scripts/release/mirror.js → scripts/release/mirror.ts

@@ -3,7 +3,7 @@
 
 import compareVersions from 'compare-versions';
 
-import bcd from '../../index.js';
+import bcd from '../../index';
 const { browsers } = bcd;
 
 /**

scripts/release/notes.js → scripts/release/notes.ts

@@ -11,8 +11,8 @@ import {
   releaseYargsBuilder,
   requireGitHubCLI,
   buildQuery,
-} from './utils.js';
-import diffFeatures from '../diff-features.js';
+} from './utils';
+import diffFeatures from '../diff-features';
 
 function main(argv) {
   const { startVersionTag, endVersionTag } = argv;

scripts/release/pulls.js → scripts/release/pulls.ts

@@ -5,7 +5,7 @@ import esMain from 'es-main';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import { buildQuery, getRefDate, releaseYargsBuilder } from './utils.js';
+import { buildQuery, getRefDate, releaseYargsBuilder } from './utils';
 
 const pullsBaseURL = new URL(
   'https://github.com/mdn/browser-compat-data/pulls',

scripts/release/stats.js → scripts/release/stats.ts

@@ -7,8 +7,8 @@ import esMain from 'es-main';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import { exec, releaseYargsBuilder } from './utils.js';
-import { walk } from '../../utils/index.js';
+import { exec, releaseYargsBuilder } from './utils';
+import { walk } from '../../utils/index';
 
 const { argv } = yargs(hideBin(process.argv)).command(
   '$0 [start-version-tag [end-version-tag]]',

scripts/statistics.js → scripts/statistics.ts

@@ -6,9 +6,9 @@ import esMain from 'es-main';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import bcd from '../index.js';
+import bcd from '../index';
 
-import { getRefDate } from './release/utils.js';
+import { getRefDate } from './release/utils';
 
 /** @type {string[]} */
 const webextensionsBrowsers = [

scripts/traverse.js → scripts/traverse.ts

@@ -5,7 +5,7 @@ import esMain from 'es-main';
 import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 
-import bcd from '../index.js';
+import bcd from '../index';
 
 /**
  * @typedef {import('../../types').Identifier} Identifier

test/lint.js → test/lint.ts

@@ -10,10 +10,10 @@ import yargs from 'yargs';
 import { hideBin } from 'yargs/helpers';
 import chalk from 'chalk-template';
 
-import linters from './linter/index.js';
-import extend from '../scripts/lib/extend.js';
-import { walk } from '../utils/index.js';
-import { pluralize } from './utils.js';
+import linters from './linter/index';
+import extend from '../scripts/lib/extend';
+import { walk } from '../utils/index';
+import { pluralize } from './utils';
 
 const dirname = fileURLToPath(new URL('.', import.meta.url));
 

test/linter/index.ts

@@ -0,0 +1,34 @@
+/* This file is a part of @mdn/browser-compat-data
+ * See LICENSE file for more information. */
+
+import { Linters } from '../utils';
+
+import testBrowsersData from './test-browsers-data';
+import testBrowsersPresence from './test-browsers-presence';
+import testConsistency from './test-consistency';
+import testDescriptions from './test-descriptions';
+import testLinks from './test-links';
+import testNotes from './test-notes';
+import testObsolete from './test-obsolete';
+import testPrefix from './test-prefix';
+import testSchema from './test-schema';
+import testSpecURLs from './test-spec-urls';
+import testStatus from './test-status';
+import testStyle from './test-style';
+import testVersions from './test-versions';
+
+export default new Linters([
+  testBrowsersData,
+  testBrowsersPresence,
+  testConsistency,
+  testDescriptions,
+  testLinks,
+  testNotes,
+  testObsolete,
+  testPrefix,
+  testSchema,
+  testSpecURLs,
+  testStatus,
+  testStyle,
+  testVersions,
+]);

test/linter/test-browsers-data.js → test/linter/test-browsers-data.ts

@@ -3,7 +3,7 @@
 
 import chalk from 'chalk-template';
 
-import bcd from '../../index.js';
+import bcd from '../../index';
 const { browsers } = bcd;
 
 /**

test/linter/test-browsers-presence.js → test/linter/test-browsers-presence.ts

@@ -3,7 +3,7 @@
 
 import chalk from 'chalk-template';
 
-import bcd from '../../index.js';
+import bcd from '../../index';
 const { browsers } = bcd;
 
 /**