@babel/plugin-transform-typescript · Babel
These are a TypeScript only form of import / export. Workarounds: Use the plugin babel-plugin-replace-ts-export-assignment to transform export =. Convert to using export default and export const, and import x, {y} from "z". Changes to your tsconfig.json are not reflected in babel.
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babel-jest does not transpile import/export in node
May 22, 2018 · babel-jest doesn't load the confic, it reads it and uses it for caching, but to my knowledge it leaves babelrc handling up to Babel as it should. However Babel no longer uses project config inside node_modules. So the only one able to add config for node_modules at this point is babel-jest.
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webpack
webpack is a module bundler. Its main purpose is to bundle JavaScript files for usage in a browser, yet it is also capable of transforming, bundling, or packaging just about any resource or asset.
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mapbox-gl-js 🚀 - Uncaught ReferenceError: _createClass is
Dec 09, 2020 · When transpilation happens, the runtime helpers such as _createClass are put at the top of the bundle and are not passed to the worker, and there's no easy way to avoid that other than to either transpile everything ourselves (which happened before v2) so that Babel doesn't add anything, but at expense of a bigger bundle size, or drop the
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Webpack 5 Adoption · Discussion #23498 · vercel/next.js
fabb on Apr 30. It's expected that webpack 5 produces slightly larger bundles in some cases because of the new hashing and chunking algorithm. The trade-off (and improvement) here is that webpack 5 builds will output the same chunks between builds making sure that users are more likely to hit a cached build.
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My React 17 Boilerplate (with Webpack 5, Tailwind 2) - DEV
Jan 03, 2021 · My React 17 Boilerplate (with Webpack 5, Tailwind 2) # javascript # react # showdev # tailwindcss. I published my first React Boilerplate with React 17, Tailwind 2, using babel, sass, with a hot dev server and an optimized production build. Any feedback is welcome :-)
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Integration with typescript · Issue #41 · styled
Apr 11, 2017 · I'm using babel to transpile ES6 made by typescript to ES5. And it looks like this plugin doesn't work at all in this case. typescript v2.2.2 styled-components v2.0.0-15 awesome-typescript-loader v3.1.2 babel-plugin-styled-components v1.1.4
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Adding Config file and Babel loader - Toni-Develops
Aug 01, 2018 · Table of Contents Why adding Babel ?Adding Babel loader and Webpack config file.Adding Webpack config file.Adding Babel-polyfill.Adding another pre-processor: Eslint. Why adding Babel ? Java Script is a language that evolves really fast, but unfortunately many people still use old browsers that doesn't support the latest Java Script syntax.
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@babel/cli · Babel
Babel comes with a built-in CLI which can be used to compile files from the command line. In addition, various entry point scripts live in the top-level package at @babel/cli/bin. There is a shell-executable utility script, babel-external-helpers.js, and the main Babel cli script, babel.js.
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Using with webpack · Jest - jestjs.io
May 21, 2016 · suzuki-shunsuke commented on May 21, 2016. Recently I have used Babel and Webpack but I have noticed babel-loader does not transpile es6 scripts to es5. On the other hand, the babel command transpiles es6 scripts to es5 correctly. I have investigated with some sample codes and I posted them to Gist. Please check them and tell me what is wrong.
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Handling Webpack | Quasar Framework
Styles in *.vue files (and all other style files) are piped through PostCSS by default, so you don't need to use a specific loader for it. By default, PostCSS is configured to use Autoprefixer. Take a look at /.postcssrc.js where you can tweak it if you need to.
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Getting started with ReactJS and eXo Platform Portlets
Sep 28, 2016 · Note: React has a core part and a specific lib to render to DOM. Install the Babel transpilers as a dev dependency: npm install --save-dev babel-loader babel-core babel-preset-es2015 babel-preset-react. We will need the webpack library to gather all the JS modules into a bundle file and do some "hot rebuilding."
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gulp.js
Individual backers. Since 2013, gulp has been the toolkit of choice for developers and designers alike. Not only do we have communities who've relied on us since the beginning, but there's also a constant flow of new users who find out how great their workflow can be with gulp.
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How to Enable Server-Side Rendering for a React App
May 27, 2018 · { "presets": [ "@babel/preset-env", "@babel/preset-react" ] } Note: An earlier version of this tutorial used a .babelrc file (no .json file extension). This was a configuration file for Babel 6, but this is no longer the case for Babel 7. Now, we will create a webpack config for the server that uses Babel Loader to transpile the code.
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Handling Webpack | Quasar Framework
Styles in *.vue files (and all other style files) are piped through PostCSS by default, so you don't need to use a specific loader for it. By default, PostCSS is configured to use Autoprefixer. Take a look at /.postcssrc.js where you can tweak it if you need to.
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Optimizing Bundle Sizes of a React Single Page Application
Jul 27, 2018 · There is in fact an open issue in the babel-loader repository to make this value the default. These two changes make our app pass the first requirement — using the proper import / export syntax.
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Aug 11, 2021 · This feature helps with a few use-cases, for example ESM modules used inside of page data-fetching methods; I am on next.js v11.1.0 and I am still able to use ESM modules inside of page data-fetching methods without the experimental.esmExternals: true feature. For example, I can use unified ESM only package to parse markdown files in my getStaticProps method in a file under my …
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Cypress doesn't recognize 'import' ES6 syntax in plugins
(In theory you may be able to modify this by using @babel/register's only configuration param, but I couldn't get it working in the 3 seconds I worked on it). Updated above. The reason we needed to allow-list specific node modules is because @babel/register ignores the whole node_modules directory by default.In the above code, we tell it to ignore node_modules EXCEPT for modules named fp-ts
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30 Answers from Stack Overflow to the most popular webpack
May 09, 2018 · Your current loader test says to use the babel loader when you explicitly import a file with the jsx extension. or, you can include .jsx in the extensions that webpack should resolve without
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Package - @rollup/plugin-babel
A Rollup plugin for seamless integration between Rollup and Babel. Why? If you're using Babel to transpile your ES6/7 code and Rollup to generate a standalone bundle, you have a couple of options: run the code through Babel first, being careful to exclude the module transformer, or; run the code through Rollup first, and then pass it to Babel.
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