Update all the things

* Test lockfile using npm 7.23

* Workflow updates

* Update codecov action
* Cache npm dependencies
* Simplify checkout

* Bump minimal Node.js versions

These should allow us to add features over AVA 4's lifetime using newly
available Node.js APIs.

* Update dev dependencies

* Update to TypeScript 4.4 and latest tsd

* Upgrade XO and reformat

* Update dependencies

* Rebuild lockfile

* Run XO with Node.js 16

It fails on older Node.js versions.

Author: novemberborn

.github/workflows/ci.yml

@@ -15,12 +15,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [^12.22, ^14.15, ^16]
+        node-version: [^12.22, ^14.17, ^16.4]
         os: [ubuntu-latest, windows-latest]
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
       - name: Enable symlinks
         if: matrix.os == 'windows-latest'
         run: |
@@ -29,31 +27,31 @@ jobs:
       - uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node-version }}
+          cache: npm
       - name: Upgrade npm
         run: npm install --global npm@7
-      - run: npm ci --no-audit
+      - run: npm install --no-audit
       - run: npm run cover
-      - uses: codecov/codecov-action@v1
+      - uses: codecov/codecov-action@v2
         with:
-          file: coverage/lcov.info
+          files: coverage/lcov.info
           name: ${{ matrix.os }}/${{ matrix.node-version }}
 
   typescript:
     name: TypeScript compatibility
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ts-version: [~4.2]
+        ts-version: [~4.4]
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
       - uses: actions/setup-node@v2
         with:
           node-version: ^12.22
+          cache: npm
       - name: Upgrade npm
         run: npm install --global npm@7
-      - run: npm ci --no-audit
+      - run: npm install --no-audit
       - run: npm i typescript@${TS_VERSION}
         env:
           TS_VERSION: ${{ matrix.ts-version }}
@@ -65,14 +63,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
       - uses: actions/setup-node@v2
         with:
           node-version: ^12.22
+          cache: npm
       - name: Upgrade npm
-        run: if [[ "$(npm -v)" != "7.11" ]]; then npm install --global npm@7.11; fi
-      - run: npm ci --no-audit
+        run: if [[ "$(npm -v)" != "7.23" ]]; then npm install --global npm@7.23; fi
+      - run: npm install --no-audit
       - name: Test package-lock for unexpected modifications
         run: |
           npm -v
@@ -88,8 +85,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
       - uses: actions/setup-node@v2
         with:
           node-version: ^12.22
@@ -103,12 +98,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-        with:
-          fetch-depth: 1
       - uses: actions/setup-node@v2
         with:
-          node-version: ^12.22
+          node-version: ^16.4
+          cache: npm
       - name: Upgrade npm
         run: npm install --global npm@7
-      - run: npm ci
+      - run: npm install --no-audit
       - run: npx xo

.xo-config.json

@@ -7,8 +7,6 @@
 		"examples/typescript-*/**/*.ts"
 	],
 	"rules": {
-		"import/no-anonymous-default-export": "off",
-		"import/no-mutable-exports": "off",
 		"import/order": [
 			"error",
 			{
@@ -19,8 +17,7 @@
 			}
 		],
 		"import/newline-after-import": "error",
-		"node/no-unsupported-features/es-syntax": "off",
-		"no-use-extend-native/no-use-extend-native": "off"
+		"unicorn/require-post-message-target-origin": "off"
 	},
 	"overrides": [
 		{
@@ -39,21 +36,28 @@
 			}
 		},
 		{
-			"files": "test-{d,tap}/**/*.ts",
+			"files": "{test,test-{d,tap}}/**/*.ts",
 			"rules": {
 				"@typescript-eslint/explicit-function-return-type": "off",
 				"@typescript-eslint/no-empty-function": "off",
+				"@typescript-eslint/no-unsafe-assignment": "off",
 				"@typescript-eslint/no-unsafe-call": "off",
 				"@typescript-eslint/no-unsafe-member-access": "off",
 				"@typescript-eslint/no-unsafe-return": "off",
 				"@typescript-eslint/no-unused-vars": "off",
-				"@typescript-eslint/prefer-readonly-parameter-types": "off",
-				"import/extensions": "off",
-				"no-unused-vars": "off"
+				"@typescript-eslint/prefer-readonly-parameter-types": "off"
 			}
 		},
 		{
-			"files": "test-tap/**/*.js",
+			"files": "{test,test-{d,tap}}/**",
+			"rules": {
+				"import/no-anonymous-default-export": "off",
+				"node/prefer-global/buffer": "off",
+				"node/prefer-global/process": "off"
+			}
+		},
+		{
+			"files": "test-tap/**",
 			"rules": {
 				"promise/prefer-await-to-then": "off",
 				"unicorn/error-message": "off",
@@ -62,20 +66,18 @@
 			}
 		},
 		{
-			"files": [
-				"test-tap/fixture/**",
-				"test/**/fixtures/**"
-			],
+			"files": "test/macros/fixtures/macros.js",
 			"rules": {
-				"ava/no-todo-test": "off",
-				"import/no-extraneous-dependencies": "off",
-				"import/no-unresolved": "off"
+				"ava/no-identical-title": "off"
 			}
 		},
 		{
-			"files": "test/macros/fixtures/macros.js",
+			"files": [
+				"examples/**",
+				"test/snapshot-*/fixtures/**"
+			],
 			"rules": {
-				"ava/no-identical-title": "off"
+				"unicorn/prefer-module": "off"
 			}
 		},
 		{

ava.config.cjs

@@ -3,5 +3,5 @@
 // installed "test-ava" version.
 module.exports = {
 	files: ['test/**', '!test/**/{fixtures,helpers}/**'],
-	ignoredByWatcher: ['{coverage,docs,media,test-d,test-tap}/**']
+	ignoredByWatcher: ['{coverage,docs,media,test-d,test-tap}/**'],
 };

docs/recipes/typescript.md

@@ -4,7 +4,7 @@ Translations: [Español](https://github.com/avajs/ava-docs/blob/master/es_ES/doc
 
 AVA comes bundled with a TypeScript definition file. This allows developers to leverage TypeScript for writing tests.
 
-This guide assumes you've already set up TypeScript for your project. Note that AVA 3's definition expects at least version 3.7.5. AVA 4 will require at least version 4.2.
+This guide assumes you've already set up TypeScript for your project. Note that AVA 3's definition expects at least version 3.7.5. AVA 4 will require at least version 4.4.
 
 ## Enabling AVA's support for TypeScript test files
 

entrypoints/eslint-plugin-helper.cjs

@@ -10,7 +10,7 @@ const {
 	isHelperish,
 	matches,
 	normalizeFileForMatching,
-	normalizePatterns
+	normalizePatterns,
 } = require('../lib/glob-helpers.cjs');
 
 const MAX_DATA_LENGTH_EXCLUSIVE = 100 * 1024; // Allocate 100 KiB to exchange globs.
@@ -32,15 +32,15 @@ const resolveGlobsSync = (projectDir, overrideExtensions, overrideFiles) => {
 			workerData: {
 				dataBuffer,
 				syncBuffer,
-				firstMessage: {projectDir, overrideExtensions, overrideFiles}
-			}
+				firstMessage: {projectDir, overrideExtensions, overrideFiles},
+			},
 		});
 		worker.unref();
 	} else {
 		worker.postMessage({projectDir, overrideExtensions, overrideFiles});
 	}
 
-	const synchronize = Atomics.wait(sync, 0, 0, 10000);
+	const synchronize = Atomics.wait(sync, 0, 0, 10_000);
 	if (synchronize === 'timed-out') {
 		throw new Error('Timed out resolving AVA configuration');
 	}
@@ -100,7 +100,7 @@ function load(projectDir, overrides) {
 			// Add the first extension. If multiple extensions are available, assume
 			// patterns are not biased to any particular extension.
 			return classifyForESLint(`${importPath}.${globs.extensions[0]}`);
-		}
+		},
 	});
 	helperCache.set(cacheKey, helper);
 	return helper;

examples/endpoint-testing/test.js

@@ -5,7 +5,7 @@ const test = require('ava');
 const got = require('got');
 const listen = require('test-listen');
 
-const app = require('./app');
+const app = require('./app.js');
 
 test.before(async t => {
 	t.context.server = http.createServer(app);

examples/macros/test.js

@@ -1,4 +1,3 @@
-'use strict';
 const test = require('ava');
 
 const {sum} = require('.');

examples/timeouts/index.js

@@ -1,10 +1,8 @@
 'use strict';
 
-const delay = ms => {
-	return new Promise(resolve => {
-		setTimeout(resolve, ms);
-	});
-};
+const delay = ms => new Promise(resolve => {
+	setTimeout(resolve, ms);
+});
 
 exports.fetchUsers = async () => {
 	await delay(50);
@@ -14,8 +12,8 @@ exports.fetchUsers = async () => {
 			id: 1,
 			firstName: 'Ava',
 			name: 'Rocks',
-			email: '[email protected]'
-		}
+			email: '[email protected]',
+		},
 	];
 };
 
@@ -26,8 +24,8 @@ exports.fetchPosts = async userId => {
 		{
 			id: 1,
 			userId,
-			message: 'AVA Rocks 🚀'
-		}
+			message: 'AVA Rocks 🚀',
+		},
 	];
 };
 
@@ -37,6 +35,6 @@ exports.createPost = async message => {
 	return {
 		id: 2,
 		userId: 1,
-		message
+		message,
 	};
 };

examples/timeouts/test.js

@@ -13,8 +13,8 @@ test('retrieve users', async t => {
 			id: 1,
 			firstName: 'Ava',
 			name: 'Rocks',
-			email: '[email protected]'
-		}
+			email: '[email protected]',
+		},
 	]);
 });
 
@@ -27,8 +27,8 @@ test('retrieve posts', async t => {
 		{
 			id: 1,
 			userId: 1,
-			message: 'AVA Rocks 🚀'
-		}
+			message: 'AVA Rocks 🚀',
+		},
 	]);
 });
 
@@ -38,6 +38,6 @@ test('create post', async t => {
 	t.deepEqual(post, {
 		id: 2,
 		userId: 1,
-		message: 'I love 🦄 and 🌈'
+		message: 'I love 🦄 and 🌈',
 	});
 });

lib/api.js

@@ -1,6 +1,7 @@
-import fs from 'fs';
-import os from 'os';
-import path from 'path';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import process from 'node:process';
 
 import arrify from 'arrify';
 import chunkd from 'chunkd';
@@ -126,7 +127,7 @@ export default class Api extends Emittery {
 				selectedFiles = filter.length === 0 ? testFiles : globs.applyTestFileFilter({
 					cwd: this.options.projectDir,
 					filter: filter.map(({pattern}) => pattern),
-					testFiles
+					testFiles,
 				});
 			}
 		} catch (error) {
@@ -165,7 +166,7 @@ export default class Api extends Emittery {
 				previousFailures: runtimeOptions.previousFailures || 0,
 				runOnlyExclusive: runtimeOptions.runOnlyExclusive === true,
 				runVector: runtimeOptions.runVector || 0,
-				status: runStatus
+				status: runStatus,
 			});
 
 			if (setupOrGlobError) {
@@ -230,7 +231,7 @@ export default class Api extends Emittery {
 					lineNumbers,
 					recordNewSnapshots: !isCi,
 					// If we're looking for matches, run every single test process in exclusive-only mode
-					runOnlyExclusive: apiOptions.match.length > 0 || runtimeOptions.runOnlyExclusive === true
+					runOnlyExclusive: apiOptions.match.length > 0 || runtimeOptions.runOnlyExclusive === true,
 				};
 
 				if (runtimeOptions.updateSnapshots) {
@@ -282,9 +283,9 @@ export default class Api extends Emittery {
 			return this._cacheDir;
 		}
 
-		const cacheDir = this.options.cacheEnabled === false ?
-			fs.mkdtempSync(`${tempDir}${path.sep}`) :
-			this._getLocalCacheDir();
+		const cacheDir = this.options.cacheEnabled === false
+			? fs.mkdtempSync(`${tempDir}${path.sep}`)
+			: this._getLocalCacheDir();
 
 		// Ensure cacheDir exists
 		fs.mkdirSync(cacheDir, {recursive: true});