Convert hak to TypeScript (#289)

* Convert hak to TypeScript

* Fix linter & remove stray log line

* Fix more linting errors

In one case by switching to import() and hence esnext

* Return type for getNodeModuleBin

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

* More types

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

.eslintrc.js

@@ -19,7 +19,7 @@ module.exports = {
         "no-async-promise-executor": "off",
     },
     overrides: [{
-        files: ["src/**/*.{ts,tsx}"],
+        files: ["{src,scripts,hak}/**/*.{ts,tsx}"],
         extends: [
             "plugin:matrix-org/typescript",
         ],

hak/keytar/build.ts

@@ -14,18 +14,17 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-module.exports = async function(hakEnv, moduleInfo) {
+import HakEnv from '../../scripts/hak/hakEnv';
-    await buildKeytar(hakEnv, moduleInfo);
+import { DependencyInfo } from '../../scripts/hak/dep';
-};
 
-async function buildKeytar(hakEnv, moduleInfo) {
+export default async function buildKeytar(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const env = hakEnv.makeGypEnv();
 
     console.log("Running yarn with env", env);
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             path.join(moduleInfo.nodeModuleBinDir, 'node-gyp' + (hakEnv.isWin() ? '.cmd' : '')),
             ['rebuild'],

hak/keytar/check.ts

@@ -14,13 +14,16 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-module.exports = async function(hakEnv, moduleInfo) {
+import HakEnv from '../../scripts/hak/hakEnv';
+import { DependencyInfo } from '../../scripts/hak/dep';
+
+export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const tools = [['python', '--version']]; // node-gyp uses python for reasons beyond comprehension
 
     for (const tool of tools) {
-        await new Promise((resolve, reject) => {
+        await new Promise<void>((resolve, reject) => {
             const proc = childProcess.spawn(tool[0], tool.slice(1), {
                 stdio: ['ignore'],
             });
@@ -33,4 +36,4 @@ module.exports = async function(hakEnv, moduleInfo) {
             });
         });
     }
-};
+}

hak/keytar/hak.json

@@ -1,7 +1,7 @@
 {
     "scripts": {
-        "check": "check.js",
+        "check": "check.ts",
-        "build": "build.js"
+        "build": "build.ts"
     },
     "copy": "build/Release/keytar.node",
     "dependencies": {

hak/matrix-seshat/build.ts

@@ -14,13 +14,16 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-const mkdirp = require('mkdirp');
+import mkdirp from 'mkdirp';
-const fsExtra = require('fs-extra');
+import fsExtra from 'fs-extra';
 
-module.exports = async function(hakEnv, moduleInfo) {
+import HakEnv from '../../scripts/hak/hakEnv';
+import { DependencyInfo } from '../../scripts/hak/dep';
+
+export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     if (hakEnv.isWin()) {
         await buildOpenSslWin(hakEnv, moduleInfo);
         await buildSqlCipherWin(hakEnv, moduleInfo);
@@ -28,7 +31,7 @@ module.exports = async function(hakEnv, moduleInfo) {
         await buildSqlCipherUnix(hakEnv, moduleInfo);
     }
     await buildMatrixSeshat(hakEnv, moduleInfo);
-};
+}
 
 async function buildOpenSslWin(hakEnv, moduleInfo) {
     const version = moduleInfo.cfg.dependencies.openssl;
@@ -37,15 +40,15 @@ async function buildOpenSslWin(hakEnv, moduleInfo) {
     const openSslArch = hakEnv.getTargetArch() === 'x64' ? 'VC-WIN64A' : 'VC-WIN32';
 
     console.log("Building openssl in " + openSslDir);
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'perl',
             [
                 'Configure',
                 '--prefix=' + moduleInfo.depPrefix,
-                 // sqlcipher only uses about a tiny part of openssl. We link statically
+                // sqlcipher only uses about a tiny part of openssl. We link statically
-                 // so will only pull in the symbols we use, but we may as well turn off
+                // so will only pull in the symbols we use, but we may as well turn off
-                 // as much as possible to save on build time.
+                // as much as possible to save on build time.
                 'no-afalgeng',
                 'no-capieng',
                 'no-cms',
@@ -103,7 +106,7 @@ async function buildOpenSslWin(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'nmake',
             ['build_libs'],
@@ -117,7 +120,7 @@ async function buildOpenSslWin(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'nmake',
             ['install_dev'],
@@ -139,7 +142,7 @@ async function buildSqlCipherWin(hakEnv, moduleInfo) {
 
     await mkdirp(buildDir);
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'nmake',
             ['/f', path.join('..', 'Makefile.msc'), 'libsqlite3.lib', 'TOP=..'],
@@ -214,7 +217,7 @@ async function buildSqlCipherUnix(hakEnv, moduleInfo) {
         args.push(`LDFLAGS=${ldflags.join(' ')}`);
     }
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             path.join(sqlCipherDir, 'configure'),
             args,
@@ -228,7 +231,7 @@ async function buildSqlCipherUnix(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'make',
             [],
@@ -242,7 +245,7 @@ async function buildSqlCipherUnix(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             'make',
             ['install'],
@@ -286,7 +289,7 @@ async function buildMatrixSeshat(hakEnv, moduleInfo) {
     }
 
     console.log("Running neon with env", env);
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             path.join(moduleInfo.nodeModuleBinDir, 'neon' + (hakEnv.isWin() ? '.cmd' : '')),
             ['build', '--release'],

hak/matrix-seshat/check.ts

@@ -14,13 +14,16 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const childProcess = require('child_process');
+import childProcess from 'child_process';
-const fsProm = require('fs').promises;
+import fsProm from 'fs/promises';
 
-module.exports = async function(hakEnv, moduleInfo) {
+import HakEnv from '../../scripts/hak/hakEnv';
+import { DependencyInfo } from '../../scripts/hak/dep';
+
+export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     // of course tcl doesn't have a --version
     if (!hakEnv.isLinux()) {
-        await new Promise((resolve, reject) => {
+        await new Promise<void>((resolve, reject) => {
             const proc = childProcess.spawn('tclsh', [], {
                 stdio: ['pipe', 'ignore', 'ignore'],
             });
@@ -48,7 +51,7 @@ module.exports = async function(hakEnv, moduleInfo) {
     }
 
     for (const tool of tools) {
-        await new Promise((resolve, reject) => {
+        await new Promise<void>((resolve, reject) => {
             const proc = childProcess.spawn(tool[0], tool.slice(1), {
                 stdio: ['ignore'],
             });
@@ -79,4 +82,4 @@ module.exports = async function(hakEnv, moduleInfo) {
         rustc.stdin.write('fn main() {}');
         rustc.stdin.end();
     });
-};
+}

hak/matrix-seshat/fetchDeps.ts

@@ -14,15 +14,18 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-const fs = require('fs');
+import fs from 'fs';
-const fsProm = require('fs').promises;
+import fsProm from 'fs/promises';
-const needle = require('needle');
+import needle from 'needle';
-const tar = require('tar');
+import tar from 'tar';
 
-module.exports = async function(hakEnv, moduleInfo) {
+import HakEnv from '../../scripts/hak/hakEnv';
+import { DependencyInfo } from '../../scripts/hak/dep';
+
+export default async function(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     if (!hakEnv.isLinux()) {
         await getSqlCipher(hakEnv, moduleInfo);
     }
@@ -30,9 +33,9 @@ module.exports = async function(hakEnv, moduleInfo) {
     if (hakEnv.isWin()) {
         await getOpenSsl(hakEnv, moduleInfo);
     }
-};
+}
 
-async function getSqlCipher(hakEnv, moduleInfo) {
+async function getSqlCipher(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const version = moduleInfo.cfg.dependencies.sqlcipher;
     const sqlCipherDir = path.join(moduleInfo.moduleTargetDotHakDir, `sqlcipher-${version}`);
 
@@ -74,8 +77,8 @@ async function getSqlCipher(hakEnv, moduleInfo) {
         // set it to 2 (default to memory).
         const patchFile = path.join(moduleInfo.moduleHakDir, `sqlcipher-${version}-win.patch`);
 
-        await new Promise((resolve, reject) => {
+        await new Promise<void>((resolve, reject) => {
-        const readStream = fs.createReadStream(patchFile);
+            const readStream = fs.createReadStream(patchFile);
 
             const proc = childProcess.spawn(
                 'patch',
@@ -93,7 +96,7 @@ async function getSqlCipher(hakEnv, moduleInfo) {
     }
 }
 
-async function getOpenSsl(hakEnv, moduleInfo) {
+async function getOpenSsl(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const version = moduleInfo.cfg.dependencies.openssl;
     const openSslDir = path.join(moduleInfo.moduleTargetDotHakDir, `openssl-${version}`);
 

hak/matrix-seshat/hak.json

@@ -1,8 +1,8 @@
 {
     "scripts": {
-        "check": "check.js",
+        "check": "check.ts",
-        "fetchDeps": "fetchDeps.js",
+        "fetchDeps": "fetchDeps.ts",
-        "build": "build.js"
+        "build": "build.ts"
     },
     "prune": "native",
     "copy": "native/index.node",

hak/tsconfig.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "target": "es2016",
+    "sourceMap": false,
+    "lib": [
+      "es2019",
+    ]
+  },
+  "include": [
+    "./**/*.ts"
+  ],
+  "ts-node": {
+    "transpileOnly": true
+  }
+}

package.json

@@ -22,7 +22,7 @@
     "lint": "yarn lint:types && yarn lint:js",
     "lint:js": "eslint --max-warnings 0 src scripts hak",
     "lint:js-fix": "eslint --fix src scripts hak",
-    "lint:types": "tsc --noEmit",
+    "lint:types": "tsc --noEmit && tsc -p scripts/hak/tsconfig.json --noEmit && tsc -p hak/tsconfig.json --noEmit",
     "build:native": "yarn run hak",
     "build:native:universal": "yarn run hak --target x86_64-apple-darwin fetchandbuild && yarn run hak --target aarch64-apple-darwin fetchandbuild && yarn run hak --target x86_64-apple-darwin --target aarch64-apple-darwin copyandlink",
     "build:32": "yarn run build:ts && yarn run build:res && electron-builder --ia32",
@@ -37,7 +37,7 @@
     "docker:install": "scripts/in-docker.sh yarn install",
     "debrepo": "scripts/mkrepo.sh",
     "clean": "rimraf webapp.asar dist packages deploys lib",
-    "hak": "node scripts/hak/index.js"
+    "hak": "ts-node scripts/hak/index.ts"
   },
   "dependencies": {
     "auto-launch": "^5.0.5",
@@ -52,6 +52,9 @@
     "@types/auto-launch": "^5.0.1",
     "@types/counterpart": "^0.18.1",
     "@types/minimist": "^1.2.1",
+    "@types/mkdirp": "^1.0.2",
+    "@types/pacote": "^11.1.1",
+    "@types/rimraf": "^3.0.2",
     "@typescript-eslint/eslint-plugin": "^5.6.0",
     "@typescript-eslint/parser": "^5.6.0",
     "allchange": "^1.0.6",
@@ -76,6 +79,7 @@
     "pacote": "^11.3.5",
     "rimraf": "^3.0.2",
     "tar": "^6.1.2",
+    "ts-node": "^10.4.0",
     "typescript": "^4.5.3"
   },
   "hakDependencies": {

scripts/hak/build.ts

@@ -14,8 +14,9 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-async function build(hakEnv, moduleInfo) {
+import { DependencyInfo } from "./dep";
+import HakEnv from "./hakEnv";
+
+export default async function build(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     await moduleInfo.scripts.build(hakEnv, moduleInfo);
 }
-
-module.exports = build;

scripts/hak/check.ts

@@ -14,10 +14,11 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-async function check(hakEnv, moduleInfo) {
+import { DependencyInfo } from "./dep";
+import HakEnv from "./hakEnv";
+
+export default async function check(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     if (moduleInfo.scripts.check) {
         await moduleInfo.scripts.check(hakEnv, moduleInfo);
     }
 }
-
-module.exports = check;

scripts/hak/clean.ts

@@ -14,13 +14,15 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
 
-const rimraf = require('rimraf');
+import rimraf from 'rimraf';
+import { DependencyInfo } from './dep';
+import HakEnv from './hakEnv';
 
-async function clean(hakEnv, moduleInfo) {
+export default async function clean(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
-        rimraf(moduleInfo.moduleDotHakDir, (err) => {
+        rimraf(moduleInfo.moduleDotHakDir, (err: Error) => {
             if (err) {
                 reject(err);
             } else {
@@ -29,8 +31,8 @@ async function clean(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
-        rimraf(path.join(hakEnv.dotHakDir, 'links', moduleInfo.name), (err) => {
+        rimraf(path.join(hakEnv.dotHakDir, 'links', moduleInfo.name), (err: Error) => {
             if (err) {
                 reject(err);
             } else {
@@ -39,8 +41,8 @@ async function clean(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
-        rimraf(path.join(hakEnv.projectRoot, 'node_modules', moduleInfo.name), (err) => {
+        rimraf(path.join(hakEnv.projectRoot, 'node_modules', moduleInfo.name), (err: Error) => {
             if (err) {
                 reject(err);
             } else {
@@ -49,5 +51,3 @@ async function clean(hakEnv, moduleInfo) {
         });
     });
 }
-
-module.exports = clean;

scripts/hak/copy.ts

@@ -14,15 +14,17 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const fsProm = require('fs').promises;
+import fsProm from 'fs/promises';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-const rimraf = require('rimraf');
+import rimraf from 'rimraf';
-const glob = require('glob');
+import glob from 'glob';
-const mkdirp = require('mkdirp');
+import mkdirp from 'mkdirp';
+import HakEnv from './hakEnv';
+import { DependencyInfo } from './dep';
 
-async function copy(hakEnv, moduleInfo) {
+export default async function copy(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     if (moduleInfo.cfg.prune) {
         console.log("Removing " + moduleInfo.cfg.prune + " from " + moduleInfo.moduleOutDir);
         // rimraf doesn't have a 'cwd' option: it always uses process.cwd()
@@ -30,7 +32,7 @@ async function copy(hakEnv, moduleInfo) {
         const oldCwd = process.cwd();
         try {
             process.chdir(moduleInfo.moduleOutDir);
-            await new Promise((resolve, reject) => {
+            await new Promise<void>((resolve, reject) => {
                 rimraf(moduleInfo.cfg.prune, {}, err => {
                     err ? reject(err) : resolve();
                 });
@@ -44,7 +46,7 @@ async function copy(hakEnv, moduleInfo) {
         // If there are multiple moduleBuildDirs, singular moduleBuildDir
         // is the same as moduleBuildDirs[0], so we're just listing the contents
         // of the first one.
-        const files = await new Promise(async (resolve, reject) => {
+        const files = await new Promise<string[]>((resolve, reject) => {
             glob(moduleInfo.cfg.copy, {
                 nosort: true,
                 silent: true,
@@ -68,7 +70,7 @@ async function copy(hakEnv, moduleInfo) {
                 const dst = path.join(moduleInfo.moduleOutDir, f);
 
                 await mkdirp(path.dirname(dst));
-                await new Promise((resolve, reject) => {
+                await new Promise<void>((resolve, reject) => {
                     childProcess.execFile('lipo',
                         ['-create', '-output', dst, ...components], (err) => {
                             if (err) {
@@ -96,5 +98,3 @@ async function copy(hakEnv, moduleInfo) {
         }
     }
 }
-
-module.exports = copy;

scripts/hak/dep.ts

@@ -0,0 +1,32 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+import HakEnv from "./hakEnv";
+
+export interface DependencyInfo {
+    name: string;
+    version: string;
+    cfg: Record<string, any>;
+    moduleHakDir: string;
+    moduleDotHakDir: string;
+    moduleTargetDotHakDir: string;
+    moduleBuildDir: string;
+    moduleBuildDirs: string[];
+    moduleOutDir: string;
+    nodeModuleBinDir: string;
+    depPrefix: string;
+    scripts: Record<string, (hakEnv: HakEnv, moduleInfo: DependencyInfo) => Promise<void> >;
+}

scripts/hak/fetch.ts

@@ -14,12 +14,14 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const fsProm = require('fs').promises;
+import fsProm from 'fs/promises';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
 
-const pacote = require('pacote');
+import pacote from 'pacote';
+import HakEnv from './hakEnv';
+import { DependencyInfo } from './dep';
 
-async function fetch(hakEnv, moduleInfo) {
+export default async function fetch(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     let haveModuleBuildDir;
     try {
         const stats = await fsProm.stat(moduleInfo.moduleBuildDir);
@@ -38,7 +40,7 @@ async function fetch(hakEnv, moduleInfo) {
     });
 
     console.log("Running yarn install in " + moduleInfo.moduleBuildDir);
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(
             hakEnv.isWin() ? 'yarn.cmd' : 'yarn',
             ['install', '--ignore-scripts'],
@@ -66,5 +68,3 @@ async function fetch(hakEnv, moduleInfo) {
         packumentCache,
     });
 }
-
-module.exports = fetch;

scripts/hak/fetchDeps.ts

@@ -14,13 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const mkdirp = require('mkdirp');
+import mkdirp from 'mkdirp';
+import { DependencyInfo } from './dep';
+import HakEnv from './hakEnv';
 
-async function fetchDeps(hakEnv, moduleInfo) {
+export default async function fetchDeps(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     await mkdirp(moduleInfo.moduleDotHakDir);
     if (moduleInfo.scripts.fetchDeps) {
         await moduleInfo.scripts.fetchDeps(hakEnv, moduleInfo);
     }
 }
-
-module.exports = fetchDeps;

scripts/hak/hakEnv.ts

@@ -14,21 +14,21 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const os = require('os');
+import os from 'os';
 
-const nodePreGypVersioning = require('node-pre-gyp/lib/util/versioning');
+import nodePreGypVersioning from "node-pre-gyp/lib/util/versioning";
-const getElectronVersion = require('app-builder-lib/out/electron/electronVersion').getElectronVersion;
+import { getElectronVersion } from "app-builder-lib/out/electron/electronVersion";
 
-const { TARGETS, getHost, isHostId } = require('./target');
+import { Arch, Target, TARGETS, getHost, isHostId, TargetId } from './target';
 
-function getRuntime(projectRoot) {
+async function getRuntime(projectRoot: string): Promise<string> {
-    const electronVersion = getElectronVersion(projectRoot);
+    const electronVersion = await getElectronVersion(projectRoot);
     return electronVersion ? 'electron' : 'node-webkit';
 }
 
-function getRuntimeVersion(projectRoot) {
+async function getRuntimeVersion(projectRoot: string): Promise<string> {
-    const electronVersion = getElectronVersion(projectRoot);
+    const electronVersion = await getElectronVersion(projectRoot);
     if (electronVersion) {
         return electronVersion;
     } else {
@@ -36,8 +36,14 @@ function getRuntimeVersion(projectRoot) {
     }
 }
 
-module.exports = class HakEnv {
+export default class HakEnv {
-    constructor(prefix, targetId) {
+    public target: Target;
+    public projectRoot: string;
+    public runtime: string;
+    public runtimeVersion: string;
+    public dotHakDir: string;
+
+    constructor(prefix: string, targetId: TargetId) {
         let target;
         if (targetId) {
             target = TARGETS[targetId];
@@ -50,20 +56,15 @@ module.exports = class HakEnv {
         }
         this.target = target;
         this.projectRoot = prefix;
+        this.dotHakDir = path.join(this.projectRoot, '.hak');
     }
 
     async init() {
-        Object.assign(this, {
+        this.runtime = await getRuntime(this.projectRoot);
-            // what we're targeting
+        this.runtimeVersion = await getRuntimeVersion(this.projectRoot);
-            runtime: await getRuntime(this.projectRoot),
-            runtimeVersion: await getRuntimeVersion(this.projectRoot),
-
-            // paths
-            dotHakDir: path.join(this.projectRoot, '.hak'),
-        });
     }
 
-    getRuntimeAbi() {
+    getRuntimeAbi(): string {
         return nodePreGypVersioning.get_runtime_abi(
             this.runtime,
             this.runtimeVersion,
@@ -71,35 +72,35 @@ module.exports = class HakEnv {
     }
 
     // {node_abi}-{platform}-{arch}
-    getNodeTriple() {
+    getNodeTriple(): string {
         return this.getRuntimeAbi() + '-' + this.target.platform + '-' + this.target.arch;
     }
 
-    getTargetId() {
+    getTargetId(): TargetId {
         return this.target.id;
     }
 
-    isWin() {
+    isWin(): boolean {
         return this.target.platform === 'win32';
     }
 
-    isMac() {
+    isMac(): boolean {
         return this.target.platform === 'darwin';
     }
 
-    isLinux() {
+    isLinux(): boolean {
         return this.target.platform === 'linux';
     }
 
-    getTargetArch() {
+    getTargetArch(): Arch {
         return this.target.arch;
     }
 
-    isHost() {
+    isHost(): boolean {
         return isHostId(this.target.id);
     }
 
-    makeGypEnv() {
+    makeGypEnv(): Record<string, string> {
         return Object.assign({}, process.env, {
             npm_config_arch: this.target.arch,
             npm_config_target_arch: this.target.arch,
@@ -111,7 +112,7 @@ module.exports = class HakEnv {
         });
     }
 
-    getNodeModuleBin(name) {
+    getNodeModuleBin(name: string): string {
         return path.join(this.projectRoot, 'node_modules', '.bin', name);
     }
-};
+}

scripts/hak/index.ts

@@ -14,11 +14,13 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
 
-const findNpmPrefix = require('find-npm-prefix');
+import findNpmPrefix from 'find-npm-prefix';
 
-const HakEnv = require('./hakEnv');
+import HakEnv from './hakEnv';
+import { TargetId } from './target';
+import { DependencyInfo } from './dep';
 
 const GENERALCOMMANDS = [
     'target',
@@ -60,7 +62,7 @@ async function main() {
         process.exit(1);
     }
 
-    const targetIds = [];
+    const targetIds = [] as TargetId[];
     // Apply `--target <target>` option if specified
     // Can be specified multiple times for the copy command to bundle
     // multiple archs into a single universal output module)
@@ -73,7 +75,7 @@ async function main() {
             process.exit(1);
         }
         // Extract target ID and remove from args
-        targetIds.push(process.argv.splice(targetIndex, 2)[1]);
+        targetIds.push(process.argv.splice(targetIndex, 2)[1] as TargetId);
     }
 
     const hakEnvs = targetIds.map(tid => new HakEnv(prefix, tid));
@@ -83,7 +85,7 @@ async function main() {
     }
     const hakEnv = hakEnvs[0];
 
-    const deps = {};
+    const deps = {} as Record<string, DependencyInfo>;
 
     const hakDepsCfg = packageJson.hakDependencies || {};
 
@@ -114,7 +116,12 @@ async function main() {
 
         for (const s of HAKSCRIPTS) {
             if (hakJson.scripts && hakJson.scripts[s]) {
-                deps[dep].scripts[s] = require(path.join(prefix, 'hak', dep, hakJson.scripts[s]));
+                const scriptModule = await import(path.join(prefix, 'hak', dep, hakJson.scripts[s]));
+                if (scriptModule.__esModule) {
+                    deps[dep].scripts[s] = scriptModule.default;
+                } else {
+                    deps[dep].scripts[s] = scriptModule;
+                }
             }
         }
     }
@@ -154,7 +161,7 @@ async function main() {
             process.exit(1);
         }
 
-        const cmdFunc = require('./' + cmd);
+        const cmdFunc = (await import('./' + cmd)).default;
 
         for (const mod of modules) {
             const depInfo = deps[mod];

scripts/hak/link.ts

@@ -14,12 +14,14 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-const path = require('path');
+import path from 'path';
-const os = require('os');
+import os from 'os';
-const fsProm = require('fs').promises;
+import fsProm from 'fs/promises';
-const childProcess = require('child_process');
+import childProcess from 'child_process';
+import HakEnv from './hakEnv';
+import { DependencyInfo } from './dep';
 
-async function link(hakEnv, moduleInfo) {
+export default async function link(hakEnv: HakEnv, moduleInfo: DependencyInfo): Promise<void> {
     const yarnrc = path.join(hakEnv.projectRoot, '.yarnrc');
     // this is fairly terrible but it's reasonably clunky to either parse a yarnrc
     // properly or get yarn to do it, so this will probably suffice for now.
@@ -46,7 +48,7 @@ async function link(hakEnv, moduleInfo) {
 
     const yarnCmd = 'yarn' + (hakEnv.isWin() ? '.cmd' : '');
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(yarnCmd, ['link'], {
             cwd: moduleInfo.moduleOutDir,
             stdio: 'inherit',
@@ -56,7 +58,7 @@ async function link(hakEnv, moduleInfo) {
         });
     });
 
-    await new Promise((resolve, reject) => {
+    await new Promise<void>((resolve, reject) => {
         const proc = childProcess.spawn(yarnCmd, ['link', moduleInfo.name], {
             cwd: hakEnv.projectRoot,
             stdio: 'inherit',
@@ -66,5 +68,3 @@ async function link(hakEnv, moduleInfo) {
         });
     });
 }
-
-module.exports = link;

scripts/hak/target.js

@@ -1,82 +0,0 @@
-"use strict";
-/*
-Copyright 2021 The Matrix.org Foundation C.I.C.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-/*
- * THIS FILE IS GENERATED, NOT MEANT FOR EDITING DIRECTLY
- * The original source is `target.ts` in the `element-builder` repo. You can
- * edit it over there, run `yarn build`, and paste the changes here. It is
- * currently assumed this file will rarely change, so a spearate package is not
- * yet warranted.
- */
-
-Object.defineProperty(exports, "__esModule", { value: true });
-exports.isHost = exports.isHostId = exports.getHost = exports.ENABLED_TARGETS = exports.TARGETS = void 0;
-const aarch64AppleDarwin = {
-    id: 'aarch64-apple-darwin',
-    platform: 'darwin',
-    arch: 'arm64',
-};
-const i686PcWindowsMsvc = {
-    id: 'i686-pc-windows-msvc',
-    platform: 'win32',
-    arch: 'ia32',
-    vcVarsArch: 'x86',
-};
-const x8664PcWindowsMsvc = {
-    id: 'x86_64-pc-windows-msvc',
-    platform: 'win32',
-    arch: 'x64',
-    vcVarsArch: 'amd64',
-};
-const x8664AppleDarwin = {
-    id: 'x86_64-apple-darwin',
-    platform: 'darwin',
-    arch: 'x64',
-};
-const x8664UnknownLinuxGnu = {
-    id: 'x86_64-unknown-linux-gnu',
-    platform: 'linux',
-    arch: 'x64',
-};
-exports.TARGETS = {
-    'aarch64-apple-darwin': aarch64AppleDarwin,
-    'i686-pc-windows-msvc': i686PcWindowsMsvc,
-    'x86_64-pc-windows-msvc': x8664PcWindowsMsvc,
-    'x86_64-apple-darwin': x8664AppleDarwin,
-    'x86_64-unknown-linux-gnu': x8664UnknownLinuxGnu,
-};
-// The set of targets we build by default, sorted by increasing complexity so
-// that we fail fast when the native host target fails.
-exports.ENABLED_TARGETS = [
-    exports.TARGETS['x86_64-apple-darwin'],
-    exports.TARGETS['aarch64-apple-darwin'],
-    exports.TARGETS['x86_64-unknown-linux-gnu'],
-    exports.TARGETS['i686-pc-windows-msvc'],
-];
-function getHost() {
-    return Object.values(exports.TARGETS).find(target => (target.platform === process.platform &&
-        target.arch === process.arch));
-}
-exports.getHost = getHost;
-function isHostId(id) {
-    return getHost()?.id === id;
-}
-exports.isHostId = isHostId;
-function isHost(target) {
-    return getHost()?.id === target.id;
-}
-exports.isHost = isHost;

scripts/hak/target.ts

@@ -0,0 +1,126 @@
+/*
+Copyright 2021 The Matrix.org Foundation C.I.C.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+// We borrow Rust's target naming scheme as a way of expressing all target
+// details in a single string.
+// See https://doc.rust-lang.org/rustc/platform-support.html.
+export type TargetId =
+    'aarch64-apple-darwin' |
+    'x86_64-apple-darwin' |
+    'universal-apple-darwin' |
+    'i686-pc-windows-msvc' |
+    'x86_64-pc-windows-msvc' |
+    'x86_64-unknown-linux-gnu';
+
+// Values are expected to match those used in `process.platform`.
+export type Platform = 'darwin' | 'linux' | 'win32';
+
+// Values are expected to match those used in `process.arch`.
+export type Arch = 'arm64' | 'ia32' | 'x64' | 'universal';
+
+// Values are expected to match those used by Visual Studio's `vcvarsall.bat`.
+// See https://docs.microsoft.com/cpp/build/building-on-the-command-line?view=msvc-160#vcvarsall-syntax
+export type VcVarsArch = 'amd64' | 'arm64' | 'x86';
+
+export type Target = {
+    id: TargetId;
+    platform: Platform;
+    arch: Arch;
+};
+
+export type WindowsTarget = Target & {
+    platform: 'win32';
+    vcVarsArch: VcVarsArch;
+};
+
+export type UniversalTarget = Target & {
+    arch: 'universal';
+    subtargets: Target[];
+};
+
+const aarch64AppleDarwin: Target = {
+    id: 'aarch64-apple-darwin',
+    platform: 'darwin',
+    arch: 'arm64',
+};
+
+const x8664AppleDarwin: Target = {
+    id: 'x86_64-apple-darwin',
+    platform: 'darwin',
+    arch: 'x64',
+};
+
+const universalAppleDarwin: UniversalTarget = {
+    id: 'universal-apple-darwin',
+    platform: 'darwin',
+    arch: 'universal',
+    subtargets: [
+        aarch64AppleDarwin,
+        x8664AppleDarwin,
+    ],
+};
+
+const i686PcWindowsMsvc: WindowsTarget = {
+    id: 'i686-pc-windows-msvc',
+    platform: 'win32',
+    arch: 'ia32',
+    vcVarsArch: 'x86',
+};
+
+const x8664PcWindowsMsvc: WindowsTarget = {
+    id: 'x86_64-pc-windows-msvc',
+    platform: 'win32',
+    arch: 'x64',
+    vcVarsArch: 'amd64',
+};
+
+const x8664UnknownLinuxGnu: Target = {
+    id: 'x86_64-unknown-linux-gnu',
+    platform: 'linux',
+    arch: 'x64',
+};
+
+export const TARGETS: Record<TargetId, Target> = {
+    'aarch64-apple-darwin': aarch64AppleDarwin,
+    'x86_64-apple-darwin': x8664AppleDarwin,
+    'universal-apple-darwin': universalAppleDarwin,
+    'i686-pc-windows-msvc': i686PcWindowsMsvc,
+    'x86_64-pc-windows-msvc': x8664PcWindowsMsvc,
+    'x86_64-unknown-linux-gnu': x8664UnknownLinuxGnu,
+};
+
+// The set of targets we build by default, sorted by increasing complexity so
+// that we fail fast when the native host target fails.
+export const ENABLED_TARGETS: Target[] = [
+    TARGETS['universal-apple-darwin'],
+    TARGETS['x86_64-unknown-linux-gnu'],
+    TARGETS['x86_64-pc-windows-msvc'],
+];
+
+export function getHost(): Target {
+    return Object.values(TARGETS).find(target => (
+        target.platform === process.platform &&
+        target.arch === process.arch
+    ));
+}
+
+export function isHostId(id: TargetId): boolean {
+    return getHost()?.id === id;
+}
+
+export function isHost(target: Target): boolean {
+    return getHost()?.id === target.id;
+}

scripts/hak/tsconfig.json

@@ -0,0 +1,18 @@
+{
+  "compilerOptions": {
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "target": "es2016",
+    "module": "esnext",
+    "sourceMap": false,
+    "lib": [
+      "es2019",
+    ]
+  },
+  "include": [
+    "./**/*.ts"
+  ],
+  "ts-node": {
+    "transpileOnly": true
+  }
+}

yarn.lock

@@ -133,6 +133,18 @@
     "@babel/helper-validator-identifier" "^7.14.9"
     to-fast-properties "^2.0.0"
 
+"@cspotcode/source-map-consumer@0.8.0":
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-consumer/-/source-map-consumer-0.8.0.tgz#33bf4b7b39c178821606f669bbc447a6a629786b"
+  integrity sha512-41qniHzTU8yAGbCp04ohlmSrZf8bkf/iJsl3V0dRGsQN/5GFfx+LbCSsCpp2gqrqjTVg/K6O8ycoV35JIwAzAg==
+
+"@cspotcode/source-map-support@0.7.0":
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/@cspotcode/source-map-support/-/source-map-support-0.7.0.tgz#4789840aa859e46d2f3173727ab707c66bf344f5"
+  integrity sha512-X4xqRHqN8ACt2aHVe51OxeA2HjbcL4MqFqXkrmQszJ1NOUuUu5u6Vqx/0lZSVNku7velL5FC/s5uEAj1lsBMhA==
+  dependencies:
+    "@cspotcode/source-map-consumer" "0.8.0"
+
 "@develar/schema-utils@~2.6.5":
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/@develar/schema-utils/-/schema-utils-2.6.5.tgz#3ece22c5838402419a6e0425f85742b961d9b6c6"
@@ -700,6 +712,26 @@
   resolved "https://registry.yarnpkg.com/@tootallnate/once/-/once-2.0.0.tgz#f544a148d3ab35801c1f633a7441fd87c2e484bf"
   integrity sha512-XCuKFP5PS55gnMVu3dty8KPatLqUoy/ZYzDzAGCQ8JNFCkLXzmI7vNHCR+XpbZaMWQK/vQubr7PkYq8g470J/A==
 
+"@tsconfig/node10@^1.0.7":
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node10/-/node10-1.0.8.tgz#c1e4e80d6f964fbecb3359c43bd48b40f7cadad9"
+  integrity sha512-6XFfSQmMgq0CFLY1MslA/CPUfhIL919M1rMsa5lP2P097N2Wd1sSX0tx1u4olM16fLNhtHZpRhedZJphNJqmZg==
+
+"@tsconfig/node12@^1.0.7":
+  version "1.0.9"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node12/-/node12-1.0.9.tgz#62c1f6dee2ebd9aead80dc3afa56810e58e1a04c"
+  integrity sha512-/yBMcem+fbvhSREH+s14YJi18sp7J9jpuhYByADT2rypfajMZZN4WQ6zBGgBKp53NKmqI36wFYDb3yaMPurITw==
+
+"@tsconfig/node14@^1.0.0":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node14/-/node14-1.0.1.tgz#95f2d167ffb9b8d2068b0b235302fafd4df711f2"
+  integrity sha512-509r2+yARFfHHE7T6Puu2jjkoycftovhXRqW328PDXTVGKihlb1P8Z9mMZH04ebyajfRY7dedfGynlrFHJUQCg==
+
+"@tsconfig/node16@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@tsconfig/node16/-/node16-1.0.2.tgz#423c77877d0569db20e1fc80885ac4118314010e"
+  integrity sha512-eZxlbI8GZscaGS7kkc/trHTT5xgrjH3/1n2JDwusC9iahPKWMRvRjJSAN5mCXviuTGQ/lHnhvv8Q1YTpnfz9gA==
+
 "@types/auto-launch@^5.0.1":
   version "5.0.2"
   resolved "https://registry.yarnpkg.com/@types/auto-launch/-/auto-launch-5.0.2.tgz#4970f01e5dd27572489b7fe77590204a19f86bd0"
@@ -724,6 +756,14 @@
   dependencies:
     "@types/node" "*"
 
+"@types/glob@*":
+  version "7.2.0"
+  resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.2.0.tgz#bc1b5bf3aa92f25bd5dd39f35c57361bdce5b2eb"
+  integrity sha512-ZUxbzKl0IfJILTS6t7ip5fQQM/J3TJYubDm3nMbgubNNYS62eXeUpoLUC8/7fJNiFYHTrGPQn7hspDUzIHX3UA==
+  dependencies:
+    "@types/minimatch" "*"
+    "@types/node" "*"
+
 "@types/glob@^7.1.1":
   version "7.1.4"
   resolved "https://registry.yarnpkg.com/@types/glob/-/glob-7.1.4.tgz#ea59e21d2ee5c517914cb4bc8e4153b99e566672"
@@ -747,11 +787,26 @@
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
   integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
 
+"@types/mkdirp@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@types/mkdirp/-/mkdirp-1.0.2.tgz#8d0bad7aa793abe551860be1f7ae7f3198c16666"
+  integrity sha512-o0K1tSO0Dx5X6xlU5F1D6625FawhC3dU3iqr25lluNv/+/QIVH8RLNEiVokgIZo+mz+87w/3Mkg/VvQS+J51fQ==
+  dependencies:
+    "@types/node" "*"
+
 "@types/ms@*":
   version "0.7.31"
   resolved "https://registry.yarnpkg.com/@types/ms/-/ms-0.7.31.tgz#31b7ca6407128a3d2bbc27fe2d21b345397f6197"
   integrity sha512-iiUgKzV9AuaEkZqkOLDIvlQiL6ltuZd9tGcW3gwpnX8JbuiuhFlEGmmFXEXkN50Cvq7Os88IY2v0dkDqXYWVgA==
 
+"@types/node-fetch@^2.5.12":
+  version "2.5.12"
+  resolved "https://registry.yarnpkg.com/@types/node-fetch/-/node-fetch-2.5.12.tgz#8a6f779b1d4e60b7a57fb6fd48d84fb545b9cc66"
+  integrity sha512-MKgC4dlq4kKNa/mYrwpKfzQMB5X3ee5U6fSprkKpToBqBmX4nFZL9cW5jl6sWn+xpRJ7ypWh2yyqqr8UUCstSw==
+  dependencies:
+    "@types/node" "*"
+    form-data "^3.0.0"
+
 "@types/node@*":
   version "16.9.1"
   resolved "https://registry.yarnpkg.com/@types/node/-/node-16.9.1.tgz#0611b37db4246c937feef529ddcc018cf8e35708"
@@ -767,6 +822,37 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-14.18.0.tgz#98df2397f6936bfbff4f089e40e06fa5dd88d32a"
   integrity sha512-0GeIl2kmVMXEnx8tg1SlG6Gg8vkqirrW752KqolYo1PHevhhZN3bhJ67qHj+bQaINhX0Ra3TlWwRvMCd9iEfNQ==
 
+"@types/npm-package-arg@*":
+  version "6.1.1"
+  resolved "https://registry.yarnpkg.com/@types/npm-package-arg/-/npm-package-arg-6.1.1.tgz#9e2d8adc04d39824a3d9f36f738010a3f7da3c1a"
+  integrity sha512-452/1Kp9IdM/oR10AyqAgZOxUt7eLbm+EMJ194L6oarMYdZNiFIFAOJ7IIr0OrZXTySgfHjJezh2oiyk2kc3ag==
+
+"@types/npm-registry-fetch@*":
+  version "8.0.2"
+  resolved "https://registry.yarnpkg.com/@types/npm-registry-fetch/-/npm-registry-fetch-8.0.2.tgz#afbc42f2c45785e723cb550e935ec7f82265821d"
+  integrity sha512-ps8VPCldQJhWXKrM4FYv+X5e2CGTKciHcCFAS+QTjEuP5JX9K6BZ2q/YF/vv7wy+krfJmHbDj0l6AwDcjRIeHA==
+  dependencies:
+    "@types/node" "*"
+    "@types/node-fetch" "^2.5.12"
+    "@types/npm-package-arg" "*"
+    "@types/npmlog" "*"
+    "@types/ssri" "*"
+
+"@types/npmlog@*":
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/@types/npmlog/-/npmlog-4.1.3.tgz#9c24b49a97e25cf15a890ff404764080d7942132"
+  integrity sha512-1TcL7YDYCtnHmLhTWbum+IIwLlvpaHoEKS2KNIngEwLzwgDeHaebaEHHbQp8IqzNQ9IYiboLKUjAf7MZqG63+w==
+
+"@types/pacote@^11.1.1":
+  version "11.1.1"
+  resolved "https://registry.yarnpkg.com/@types/pacote/-/pacote-11.1.1.tgz#74b902bdf99a2e0763a84774f7cb00b8dc8443bd"
+  integrity sha512-ycBhPpDuNb5hwvWQJFaLyGspdWXkpqBOcGyWclC+hQfMvZt/13aXIt5vx5b+wx4lJd8n0ROZEPMCt6C9uGP0ag==
+  dependencies:
+    "@types/node" "*"
+    "@types/npm-registry-fetch" "*"
+    "@types/npmlog" "*"
+    "@types/ssri" "*"
+
 "@types/plist@^3.0.1":
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/@types/plist/-/plist-3.0.2.tgz#61b3727bba0f5c462fe333542534a0c3e19ccb01"
@@ -775,6 +861,21 @@
     "@types/node" "*"
     xmlbuilder ">=11.0.1"
 
+"@types/rimraf@^3.0.2":
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/@types/rimraf/-/rimraf-3.0.2.tgz#a63d175b331748e5220ad48c901d7bbf1f44eef8"
+  integrity sha512-F3OznnSLAUxFrCEu/L5PY8+ny8DtcFRjx7fZZ9bycvXRi3KPTRS9HOitGZwvPg0juRhXFWIeKX58cnX5YqLohQ==
+  dependencies:
+    "@types/glob" "*"
+    "@types/node" "*"
+
+"@types/ssri@*":
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/@types/ssri/-/ssri-7.1.1.tgz#2a2c94abf0d3a8c3b07bb4ff08142dd571407bb5"
+  integrity sha512-DPP/jkDaqGiyU75MyMURxLWyYLwKSjnAuGe9ZCsLp9QZOpXmDfuevk769F0BS86TmRuD5krnp06qw9nSoNO+0g==
+  dependencies:
+    "@types/node" "*"
+
 "@types/verror@^1.10.3":
   version "1.10.5"
   resolved "https://registry.yarnpkg.com/@types/verror/-/verror-1.10.5.tgz#2a1413aded46e67a1fe2386800e291123ed75eb1"
@@ -872,11 +973,21 @@ acorn-jsx@^5.3.1:
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
   integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==
 
+acorn-walk@^8.1.1:
+  version "8.2.0"
+  resolved "https://registry.yarnpkg.com/acorn-walk/-/acorn-walk-8.2.0.tgz#741210f2e2426454508853a2f44d0ab83b7f69c1"
+  integrity sha512-k+iyHEuPgSw6SbuDpGQM+06HQUa04DZ3o+F6CSzXMvvI5KMvnaEqXe+YVe555R9nn6GPt404fos4wcgpw12SDA==
+
 acorn@^7.4.0:
   version "7.4.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.4.1.tgz#feaed255973d2e77555b83dbc08851a6c63520fa"
   integrity sha512-nQyp0o1/mNdbTO1PO6kHkwSrmgZ0MT/jCCpNiwbUjGoRN4dlBhqJtoQuCnEOKzgTVwg0ZWiCoQy6SxMebQVh8A==
 
+acorn@^8.4.1:
+  version "8.6.0"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.6.0.tgz#e3692ba0eb1a0c83eaa4f37f5fa7368dd7142895"
+  integrity sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==
+
 agent-base@6, agent-base@^6.0.2:
   version "6.0.2"
   resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
@@ -1116,6 +1227,11 @@ are-we-there-yet@~1.1.2:
     delegates "^1.0.0"
     readable-stream "^2.0.6"
 
+arg@^4.1.0:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/arg/-/arg-4.1.3.tgz#269fc7ad5b8e42cb63c896d5666017261c144089"
+  integrity sha512-58S9QDqG0Xx27YwPSt9fJxivjYl432YCwfDMfZ+71RAqUrZef7LrKQZ3LHLOwCS4FLNBplP533Zx895SeOCHvA==
+
 argparse@^1.0.7:
   version "1.0.10"
   resolved "https://registry.yarnpkg.com/argparse/-/argparse-1.0.10.tgz#bcd6791ea5ae09725e17e5ad988134cd40b3d911"
@@ -1753,6 +1869,11 @@ crc@^3.8.0:
   dependencies:
     buffer "^5.1.0"
 
+create-require@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
+  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
+
 cross-spawn@^7.0.1, cross-spawn@^7.0.2, cross-spawn@^7.0.3:
   version "7.0.3"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.3.tgz#f73a85b9d5d41d045551c177e2882d4ac85728a6"
@@ -1886,6 +2007,11 @@ detect-node@^2.0.4:
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.1.0.tgz#c9c70775a49c3d03bc2c06d9a73be550f978f8b1"
   integrity sha512-T0NIuQpnTvFDATNuHN5roPwSBG83rFsuO+MXXH9/3N1eFbn4wcPjttvjMLEPWJ0RGUYgQE7cGgS3tNxbqCGM7g==
 
+diff@^4.0.1:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
+  integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
+
 dir-compare@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/dir-compare/-/dir-compare-2.4.0.tgz#785c41dc5f645b34343a4eafc50b79bac7f11631"
@@ -2489,6 +2615,15 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
+form-data@^3.0.0:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.1.tgz#ebd53791b78356a99af9a300d4282c4d5eb9755f"
+  integrity sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==
+  dependencies:
+    asynckit "^0.4.0"
+    combined-stream "^1.0.8"
+    mime-types "^2.1.12"
+
 form-data@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-4.0.0.tgz#93919daeaf361ee529584b9b31664dc12c9fa452"
@@ -3363,6 +3498,11 @@ make-dir@^3.0.0, make-dir@^3.1.0:
   dependencies:
     semver "^6.0.0"
 
+make-error@^1.1.1:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/make-error/-/make-error-1.3.6.tgz#2eb2e37ea9b67c4891f684a1394799af484cf7a2"
+  integrity sha512-s8UhlNe7vPKomQhC1qFelMokr/Sc3AgNbso3n74mVPA5LTZwkB9NlXf4XPamLxJE8h0gh73rM94xvwRT2CVInw==
+
 make-fetch-happen@^9.0.1:
   version "9.1.0"
   resolved "https://registry.yarnpkg.com/make-fetch-happen/-/make-fetch-happen-9.1.0.tgz#53085a09e7971433e6765f7971bf63f4e05cb968"
@@ -4725,6 +4865,24 @@ truncate-utf8-bytes@^1.0.0:
   dependencies:
     utf8-byte-length "^1.0.1"
 
+ts-node@^10.4.0:
+  version "10.4.0"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-10.4.0.tgz#680f88945885f4e6cf450e7f0d6223dd404895f7"
+  integrity sha512-g0FlPvvCXSIO1JDF6S232P5jPYqBkRL9qly81ZgAOSU7rwI0stphCgd2kLiCrU9DjQCrJMWEqcNSjQL02s6d8A==
+  dependencies:
+    "@cspotcode/source-map-support" "0.7.0"
+    "@tsconfig/node10" "^1.0.7"
+    "@tsconfig/node12" "^1.0.7"
+    "@tsconfig/node14" "^1.0.0"
+    "@tsconfig/node16" "^1.0.2"
+    acorn "^8.4.1"
+    acorn-walk "^8.1.1"
+    arg "^4.1.0"
+    create-require "^1.1.0"
+    diff "^4.0.1"
+    make-error "^1.1.1"
+    yn "3.1.1"
+
 tslib@^1.8.1:
   version "1.14.1"
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.14.1.tgz#cf2d38bdc34a134bcaf1091c41f6619e2f672d00"
@@ -5096,6 +5254,11 @@ yauzl@^2.10.0:
     buffer-crc32 "~0.2.3"
     fd-slicer "~1.1.0"
 
+yn@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
+  integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==
+
 zip-stream@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-4.1.0.tgz#51dd326571544e36aa3f756430b313576dc8fc79"