Remove fast-async (#1347)

Co-authored-by: Prateek Bhatnagar <[email protected]>
Co-authored-by: Leah <[email protected]>

Author: 3 people

.changeset/thick-clocks-bow.md

@@ -0,0 +1,5 @@
+---
+"preact-cli": minor
+---
+
+Remove fast-async

packages/cli/lib/lib/babel-config.js

@@ -11,7 +11,7 @@ module.exports = function (env, options = {}) {
 					targets: {
 						browsers: options.browsers,
 					},
-					exclude: ['transform-regenerator', 'transform-async-to-generator'],
+					exclude: ['transform-regenerator'],
 				},
 			],
 		],
@@ -23,7 +23,6 @@ module.exports = function (env, options = {}) {
 			require.resolve('@babel/plugin-proposal-object-rest-spread'),
 			isProd &&
 				require.resolve('babel-plugin-transform-react-remove-prop-types'),
-			[require.resolve('fast-async'), { spec: true }],
 			require.resolve('babel-plugin-macros'),
 			[
 				require.resolve('@babel/plugin-transform-react-jsx'),

packages/cli/lib/lib/webpack/webpack-client-config.js

@@ -165,12 +165,8 @@ function getBabelEsmPlugin(config) {
 					: '[name].esm.js',
 				chunkFilename: '[name].chunk.[chunkhash:5].esm.js',
 				excludedPlugins: ['BabelEsmPlugin', 'InjectManifest'],
-				beforeStartExecution: (plugins, newConfig) => {
-					const babelPlugins = newConfig.plugins;
-					newConfig.plugins = babelPlugins.filter(plugin => {
-						return !(Array.isArray(plugin) && plugin[0].includes('fast-async'));
-					});
-					plugins.forEach(plugin => {
+				beforeStartExecution: (plugins) => {
+					plugins.forEach((plugin) => {
 						if (
 							plugin.constructor.name === 'DefinePlugin' &&
 							plugin.definitions

packages/cli/package.json

@@ -95,7 +95,6 @@
     "ejs-loader": "^0.5.0",
     "envinfo": "^7.8.1",
     "esm": "^3.2.25",
-    "fast-async": "^6.3.7",
     "file-loader": "^6.2.0",
     "fork-ts-checker-webpack-plugin": "^4.0.4",
     "get-port": "^5.0.0",