Merge pull request #235 from glimmerjs/glimmerjs-2.0

[BREAKING] Glimmer.js 2.0

.eslintignore

@@ -0,0 +1,19 @@
+# compiled output
+**/dist/**
+**/tmp/**
+
+# dependencies
+/bower_components/
+/node_modules/
+
+**/node_modules/**
+**/bower_components/**
+
+# These are fixtures for tests, should be ignored
+typescript.ts
+babel.js
+
+**/fixtures/**/*.js
+**/fixture-options/**/*.js
+
+test/types/utils.ts

.eslintrc.js

@@ -0,0 +1,73 @@
+module.exports = {
+  root: true,
+  parser: '@typescript-eslint/parser',
+  parserOptions: {
+    ecmaVersion: 2019,
+    sourceType: 'module',
+  },
+  extends: [
+    'eslint:recommended',
+    'prettier',
+  ],
+  plugins: ['@typescript-eslint', 'prettier'],
+  overrides: [
+    // node files
+    {
+      files: [
+        '.eslintrc.js',
+        '.babelrc.js',
+        'standalone.js',
+        '**/testem.js',
+        '**/config/ember-try.js',
+        '**/config/environment.js',
+        '**/config/targets.js',
+        '**/ember-cli-build.js',
+        '**/ember-addon-main.js',
+        '**/bin/**/*.js',
+        '**/scripts/**/*.js',
+        '**/blueprints/**/*.js',
+        'webpack.config.js',
+        'packages/babel-plugins/**/*.js',
+        'packages/@glimmer/blueprint/index.js',
+      ],
+      env: {
+        es6: true,
+        node: true,
+      },
+    },
+    // bin scripts
+    {
+      files: ['bin/**/*.js'],
+      rules: {
+        'no-process-exit': 'off',
+      },
+    },
+    // source Js
+    {
+      files: ['src/**/*.js'],
+      parserOptions: {
+        sourceType: 'module',
+      },
+    },
+    // TypeScript source
+    {
+      files: ['**/*.ts'],
+      extends: [
+        'plugin:@typescript-eslint/eslint-recommended',
+        'plugin:@typescript-eslint/recommended',
+        'prettier/@typescript-eslint',
+      ],
+      rules: {
+        '@typescript-eslint/no-explicit-any': 'error',
+        '@typescript-eslint/explicit-function-return-type': 'error',
+        '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+
+        // disabling this one because of DEBUG APIs, if we ever find a better
+        // way to suport those we should re-enable it
+        '@typescript-eslint/no-non-null-assertion': 'off',
+
+        '@typescript-eslint/no-use-before-define': 'off',
+      }
+    },
+  ],
+};

.gitignore

@@ -20,6 +20,7 @@ dist
 /npm-debug.log*
 /testem.log
 /yarn-error.log
+.eslintcache
 
 # ember-try
 **/.node_modules.ember-try/**

.travis.yml

@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - '8'
+  - '10'
 
 env:
   - MOZ_HEADLESS=1
@@ -32,7 +32,7 @@ jobs:
       name: Package Tests
       script: yarn test
     - name: Lint
-      script: yarn tslint
+      script: yarn lint
     - name: Type Lint
       script:
         - yarn build

bin/build.js

@@ -0,0 +1,71 @@
+#!/usr/bin/env node
+
+const path = require('path');
+const fs = require('fs-extra');
+const { promisify } = require('util');
+
+const exec = promisify(require('child_process').exec);
+const glob = promisify(require('glob'));
+
+(async function() {
+  process.chdir(path.join(__dirname, '..'));
+
+  await buildTypescript('dist/modules', 'es2015');
+  await buildTypescript('dist/commonjs', 'commonjs');
+
+  const packages = (await glob('dist/modules/{@*/*,!(@*)}'))
+    .map(pkg => pkg.replace('dist/modules/', ''))
+    .flatMap(pkg => [
+      {
+        from: path.join('dist', 'commonjs', pkg),
+        to: path.join('packages', pkg, 'dist', 'commonjs'),
+      },
+      {
+        from: path.join('dist', 'modules', pkg),
+        to: path.join('packages', pkg, 'dist', 'modules'),
+      },
+    ]);
+
+  await remove(packages.map(pkg => pkg.to));
+  await createDirs(packages.map(pkg => pkg.to));
+  await move(packages);
+
+  console.log('\n\nDone');
+})();
+
+async function buildTypescript(outDir, moduleKind = 'es2015') {
+  try {
+    await exec(`node_modules/.bin/tsc -p . --outDir ${outDir} -m ${moduleKind}`);
+  } catch (err) {
+    if (err.stdout) {
+      console.log(err.stdout.toString());
+    } else {
+      throw err;
+    }
+  }
+}
+
+function createDirs(paths) {
+  return each(paths, pathOfDir => {
+    console.log(`Creating Dir ${pathOfDir}`);
+    return fs.mkdirp(pathOfDir);
+  });
+}
+
+function remove(paths) {
+  return each(paths, pathOfDir => {
+    console.log(`Removing ${pathOfDir}`);
+    return fs.remove(pathOfDir);
+  });
+}
+
+function move(paths) {
+  return each(paths, ({ from, to }) => {
+    console.log(`Moving ${from} -> ${to}`);
+    return fs.rename(from, to);
+  });
+}
+
+function each(paths, cb) {
+  return Promise.all(paths.map(cb));
+}

bin/clean.js

@@ -0,0 +1,23 @@
+#!/usr/bin/env node
+
+const fs = require('fs-extra');
+const { promisify } = require('util');
+
+const glob = promisify(require('glob'));
+
+(async function() {
+  await remove(await glob('./packages/@glimmer/*/dist'));
+
+  console.log('\n\nDone');
+})();
+
+function remove(paths) {
+  return each(paths, pathOfDir => {
+    console.log(`Removing ${pathOfDir}`);
+    return fs.remove(pathOfDir);
+  });
+}
+
+function each(paths, cb) {
+  return Promise.all(paths.map(cb));
+}