chore(node): drop Node 10 support (#136)

This also converts the project to pure ESM as it is fully supported in
Node 12.20 and beyond.

BREAKING CHANGE: This removes support for Node v10 and makes the new
minimum runtime Node v12.20, as v10 is EOL. Please upgrade your Node.js
environment to at least version 12.20, or continue using the latest v9
release of `pwned` if you are unable to upgrade your environment.

Author: wKovacs64

.babelrc.cjs

@@ -0,0 +1,21 @@
+const isTest = process.env.NODE_ENV === 'test';
+
+module.exports = {
+  plugins: [
+    isTest && 'babel-plugin-transform-import-meta',
+    !isTest && 'babel-plugin-add-import-extension',
+  ].filter(Boolean),
+  presets: [
+    [
+      '@babel/preset-env',
+      {
+        // needed for jest.mock() until they have a way to mock ES modules
+        modules: isTest ? 'commonjs' : false,
+        targets: {
+          node: '12.20',
+        },
+      },
+    ],
+    '@babel/preset-typescript',
+  ],
+};

.babelrc.js

@@ -15,10 +15,10 @@ jobs:
       - checkout
       - node/install-packages:
           pkg-manager: yarn
+      - run: yarn build
       - run: yarn validate
       - run: yarn test --coverage --no-cache --maxWorkers 4
       - run: yarn codecov
-      - run: yarn build
       - persist_to_workspace:
           root: ~/
           paths:

.circleci/config.yml

@@ -1,14 +1,33 @@
 #!/usr/bin/env node
-require('source-map-support/register');
-const path = require('path');
-const yargs = require('yargs');
+import sourceMapSupport from 'source-map-support';
+import yargs from 'yargs';
+import { hideBin } from 'yargs/helpers';
+
+/* eslint-disable import/extensions */
+import * as apiKey from '../lib/commands/apiKey.js';
+import * as ba from '../lib/commands/ba.js';
+import * as breach from '../lib/commands/breach.js';
+import * as breaches from '../lib/commands/breaches.js';
+import * as dc from '../lib/commands/dc.js';
+import * as pa from '../lib/commands/pa.js';
+import * as pw from '../lib/commands/pw.js';
+import * as search from '../lib/commands/search.js';
+
+sourceMapSupport.install();
 
 // eslint-disable-next-line no-unused-expressions
-yargs
-  .commandDir(path.join(__dirname, '..', 'lib', 'commands'))
+yargs(hideBin(process.argv))
+  .command(apiKey)
+  .command(ba)
+  .command(breach)
+  .command(breaches)
+  .command(dc)
+  .command(pa)
+  .command(pw)
+  .command(search)
   .demandCommand()
   .recommendCommands()
   .strict()
-  .wrap(Math.min(100, yargs.terminalWidth()))
+  .wrap(Math.min(100, yargs().terminalWidth()))
   .alias('h', 'help')
   .alias('v', 'version').argv;

.eslintrc.js .eslintrc.cjs

@@ -19,6 +19,7 @@
   },
   "contributors": [],
   "license": "MIT",
+  "type": "module",
   "main": "bin/pwned.js",
   "bin": "bin/pwned.js",
   "directories": {
@@ -61,7 +62,7 @@
   },
   "homepage": "https://wkovacs64.github.io/pwned",
   "engines": {
-    "node": ">= 10"
+    "node": ">= 12.20"
   },
   "dependencies": {
     "common-tags": "^1.8.0",
@@ -80,6 +81,7 @@
     "@babel/preset-typescript": "7.13.0",
     "@commitlint/cli": "12.1.1",
     "@commitlint/config-conventional": "12.1.1",
+    "@jest/globals": "26.6.2",
     "@types/common-tags": "1.8.0",
     "@types/jest": "26.0.23",
     "@types/node": "12.20.11",
@@ -88,6 +90,8 @@
     "@types/yargs": "16.0.1",
     "@wkovacs64/prettier-config": "3.0.0",
     "babel-jest": "26.6.3",
+    "babel-plugin-add-import-extension": "1.5.1",
+    "babel-plugin-transform-import-meta": "2.0.0",
     "codecov": "3.8.1",
     "commitizen": "4.2.3",
     "cross-env": "7.0.3",

bin/pwned.js

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

commitlint.config.js commitlint.config.cjs

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

jest.config.js jest.config.cjs

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

lint-staged.config.js lint-staged.config.cjs

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

package.json

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

prettier.config.js prettier.config.cjs

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

release.config.js release.config.cjs

@@ -1,3 +1,4 @@
+import { jest } from '@jest/globals';
 import * as hibp from 'hibp';
 import {
   spinnerFns,

src/commands/__tests__/ba.test.ts

@@ -1,5 +1,5 @@
 import Conf from 'conf';
-import * as pkg from '../package.json';
+import { pkg } from './utils';
 
 export const config = new Conf<{ apiKey: string }>({
   projectName: pkg.name,

src/commands/__tests__/breach.test.ts

@@ -1,4 +1,5 @@
 /* eslint-disable no-console */
+import { jest } from '@jest/globals';
 import { loggerFns } from '../../../test/fixtures';
 import { logger, Logger, LoggerFunction } from '../logger';
 

src/commands/__tests__/breaches.test.ts

@@ -1,4 +1,5 @@
 export * from './logger';
+export * from './pkg';
 export * from './spinner';
 export * from './translate-api-error';
 export * from './user-agent';

src/commands/__tests__/dc.test.ts

@@ -0,0 +1,9 @@
+import fs from 'fs';
+import path from 'path';
+import url from 'url';
+
+const dirname = path.dirname(url.fileURLToPath(import.meta.url));
+
+export const pkg = JSON.parse(
+  fs.readFileSync(path.join(dirname, '..', '..', 'package.json'), 'utf8'),
+);

src/commands/__tests__/pa.test.ts

@@ -1,3 +1,3 @@
-import * as pkg from '../../package.json';
+import { pkg } from './pkg';
 
 export const userAgent = `${pkg.name} ${pkg.version}`;

src/commands/__tests__/pw.test.ts

@@ -1,9 +1,9 @@
 {
   "compilerOptions": {
     "lib": ["esnext"],
-    "target": "esnext",
+    "target": "es2019", // Node 12
+    "module": "es2020",
     "moduleResolution": "node",
-    "resolveJsonModule": true,
     "esModuleInterop": true,
     "noEmit": true,
     "strict": true,