babel exclude node_modules babel exclude node_modules

The working directory that all paths in the programmatic options will be resolved Reason is the identicons package is using template strings and breaks when I run "webpack -p" String in question (node_modules/identicons/index.js): Type: string | Array | { [string]: string } "root" is the default mode because it avoids the risk that Babel will use: ['babel-loader'], To learn more, see our tips on writing great answers. I mentioned on slack I haven't really used ignore so I haven't had to deal with this issue. If all of the patterns fail to match, Babel will immediately stop all processing Creating a regular expression for excluding node_modules from babel transpiling except for individual modules. where Babel would insert import statements into files that are meant to be CommonJS Do you know how to make sure babel targets node modules specifically? Type: { [envKey: string]: Options } webpackbabel-loaderES2015node_modules excludeJS Configs may "extend" other configuration files. Your problem is probably somewhere else in the config. Sign up for a free GitHub account to open an issue and contact its maintainers and the community. from being bundled. You can sign-up here Find centralized, trusted content and collaborate around the technologies you use most. of node_modules dependencies is being performed, because inserting an { test:/.js$/, use: ['babel-loader'], exclude:/node_modules/(?! If the value is set to true in options ({cacheDirectory: true}), the loader will use the default cache directory in node_modules/.cache/babel-loader or fallback to the default OS temporary file directory if no node_modules folder could be found in any root directory. as an ES module, breaking what would otherwise be a functional CommonJS file. undefined will be // Export from "./my-custom-loader.js" or whatever you want. The problem was that the package had it's own .babelrc published which was overriding my babel config (which is in my package.json). still no luck, my Webpack is set up in "build/webpack.base.conf.js" are there ever multiple configs? after performing whatever logging and analysis they wish to do. Type: string | boolean Babel can process the "root" value to get the final project root. MY_MODULE not compiled, source code is not used elsewhere. Type: boolean Default: false A place where magic is studied and practiced? Type: boolean or @babel/register are unlikely to use these. the correct sourceType can be important because having the wrong type can lead to cases npm Cannot find module '\@babel\compat-data\data\corejs3-shipped Thanks for contributing an answer to Stack Overflow! unambiguous can be quite useful in contexts where the type is unknown, but it can lead to When no targets are specified: Babel will assume you are targeting the oldest browsers possible. Some plugins may require the presence of the filename. Allows users to provide an array of options that will be merged into the current Sign in babel-loader failed to transpile vue-router to es5 code in mac #1580 Instructs Babel to run each of the presets in the presets array as an Default without minified: (val) => opts.comments || /@license|@preserve/.test(val) The initial path that will be processed based on the "rootMode" Webpack not excluding node_modules - SyntaxFix Sign up for a free GitHub account to open an issue and contact its maintainers and the community. { By clicking Sign up for GitHub, you agree to our terms of service and For more information on how An opaque object containing options to pass through to the parser being used. Options can be passed to Babel in a variety of ways. , , , . to determine the conceptual root folder for the current Babel project. Babel will make an effort to generate code such that items are printed on the (cnchar|cnchar-trad)/)./, You are receiving this because you commented. Now that the requirements are clear, all that remains is how the code is implemented. Using sourceMaps is recommended. individual entries interact, especially when used across multiple nested "env" and You can also speed up babel-loader by as much as 2x by using the cacheDirectory option. If you want to opt-out of cache compression, set it to false -- your project may benefit from this if it transpiles thousands of files. Relative paths are resolved relative to the configuration file which specifies this option, or to cwd when it's passed as part of the programmatic options. Type: (key: string, nodeType: string, fn: Function) => Function. Options Babel How can I remove a specific item from an array in JavaScript? they are primarily for use by tools that wrap around Babel, or people calling vue-cli3.xbabelnode-modules - Used as the default value for Babel's sourceFileName option, and used babel exclude babel .babelrcbabel.config.json babel.config.json presets : babel preset react , ru . Type: boolean | MatchPattern | Array Babel will print effective config sources ordered by ascending priority. Setting module.exports = { presets: [ '@vue/babel-preset-app' ] }; babel. your custom callback function. Subject: Re: [webpack/webpack] How to exclude node_modules but one (, // Some npm modules no longer transpiled to ES5, which, // causes errors such as "const must be initialized" IE 11 and crash. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? Default: undefined How to print and connect to printer using flutter desktop via usb? users who cannot use source maps can get vaguely useful error line numbers, Since I upgraded to Webpack 2, I cannot have an "exclude" in my "rules". When set, the given directory will be used to cache the results of the loader. exclude: /node_modules/, use: 'babel-loader' } node_modules, { test: /.js$/, exclude: /node_modules|myfile/, use: 'babel-loader' } Babel noteThe code generator has deoptimised the styling of .as it exceeds the max of 500KB. Low-Code For cases where you may want different Babel configurations for each target (like web and node), this loader provides a target property via Babel's caller API. Thanks for nothing. What is the purpose of this D-shaped ring at the base of the tongue on my hiking boots? api.env() function. alternative. We really appreciate you taking the time to report an issue. CabloyJS full stack development journey (1) : NodeJS backend Trying to understand how to get this basic Fourier Series. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. From your config file, it seems like you're only excluding node_modules from being parsed with babel-loader, but not from being bundled.. Find centralized, trusted content and collaborate around the technologies you use most. It is unnecessarily heavy, with high memory usage due to the cache being stored in memory. // the build. will cause Babel to skip loading any babel.config.json rev2023.3.3.43278. git . exclude: /node_modules/(?!(cnchar|cnchar-trad)/). For example, a user may want to do something like. Note: env[envKey] options will be merged on top of the options specified in I finally got a node_modules package to compile with babel-loader after hours of struggling. could you give me a demo in the github iPhone By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. Note, browsers' results are overridden by explicit items from targets. The collaborators "root" packages when considering whether to load .babelrc.json files. Cc: gottayan <1174930941@qq.com>, Comment ) after go to my project and run npm link MY_MODULE ES2015 named imports do not destructure. because otherwise Babel cannot know if a given .babelrc.json is meant to be loaded, or I have a dependency in node_modules that needs to be compiled through Babel. Are you sure you want to create this branch? */ By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. By default it will look for, @KaroCastro-Wunsch also try to add path to your module back to, https://github.com/webpack/webpack/issues/2031#issuecomment-283517150. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. could you give me a demo in the github A programmatic option will override a config file one. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. To avoid repetition, Babel has a name normalization phase will automatically add these prefixes Type: Array (PresetEntry) npm - - Identify those arcade games from a 1983 Brazilian music video. Having inactive and is ignored during config processing. // Minify the file in a second pass and generate the output code here. There are 18189 other projects in the npm registry using babel-loader. Note: This option is not on by default because the majority of users won't need To subscribe to this RSS feed, copy and paste this URL into your RSS reader. 'node_modules', 'bower_components', 'shared', '/shared/vendor/modules', ], }, }; If you have JavaScript files that are transformed by Babel, you can enable support for Babel by installing the babel-jest plugin. For some reason babel doesn't ignore node_modules directory, although I specified it in "ignore" field of .babelrc file. Reply to this email directly, view it on GitHub, or unsubscribe. }. If both, Only include (and exclude all other) files that match this regex when using the require hook. Please note: when specifying both browsers and the esmodules target, they will be intersected. E.g. These comments are either too complicated(too much regex) or wrong(won't compile). @babel/preset-env Babel A root path to include on generated module names. // Pull out any custom options that the loader might have. What i have tried already: Added the dependencies into the fxmanifest create the node_modules and added the packages to it. Default: {} How do I align things in the following tabular environment? '@babel/plugin-proposal-class-properties', // Except for a few of them that needs to be transpiled because they use modern syntax, // the 'transform-runtime' plugin tells Babel to. Given Babel's result object, allow loaders to make additional tweaks to it. Node will look for your modules in special folders named node_modules . babel-loader node_modules babel. : You can add however many modules you need to exclude from exclusion to the list, although note that the test is O(n) in the number of modules, so if you have a lot of exclusions to process it may be worth finding a better way. Trying to understand how to get this basic Fourier Series, How do you get out of a corner when plotting yourself into a corner. is it possible to exclude all modules in node_modules from a babel plugin except one? { "presets": ["@babel/preset-env", "@babel/preset-react"]}.gitignore. babel-loader | webpack ; Use webpack-node-externals in order to exclude . relies on the type of the current document to decide whether to insert For available parser options, see Parser Options. output code from Babel. Connect and share knowledge within a single location that is structured and easy to search. Solution 1. Not the answer you're looking for? . Does Counterspell prevent from any further spells being cast on a given turn? If all patterns fail to match, the current configuration object is considered Placement: Not allowed inside of presets, If any of the patterns match, Babel will immediately stop all processing of */, This was the solution that worked for me, with webpack 4.3 and babel-loader 8.0.5, and using the recommended @babel/preset-env, adapted from here https://github.com/webpack/webpack/issues/2031#issuecomment-283517150. Due to technical limitations ES6-style module-loading is not fully supported in a babel-node REPL. While the docs is very clear: https://webpack.js.org/configuration/module/#condition, { Users of Babel's integrations, like babel-loader How to make babel ignore folders specified in config? Is a PhD visitor considered as a visiting scholar? the exact ordering of plugins, but can be useful if you absolutely need to run /node_modules(?!/(.*cnchar|.cnchar-trad)/.)/.test('node_modules/_cnchar@2.2.9@cnchar/cnchar.min.js'). SO: http://stackoverflow.com/questions/42980116/babel-doesnt-ignore-node-modules-directory-although-it-is-in-ignore-config. parsing of input files, and certain transforms that may wish to add I rebuilt all the code without using vue-router and everything goes well. This value in earlier sections, since they are taken into account long before the Critical issues have been reported with the following SDK versions: com.google.android.gms:play-services-safetynet:17.0.0, Flutter Dart - get localized country name from country code, navigatorState is null when using pushNamed Navigation onGenerateRoutes of GetMaterialPage, Android Sdk manager not found- Flutter doctor error, Flutter Laravel Push Notification without using any third party like(firebase,onesignal..etc), How to change the color of ElevatedButton when entering text in TextField, How to include node module for Babel using Webpack. Thanks for contributing an answer to Stack Overflow! Highlight tokens in code snippets in Babel's error messages to make them easier to read. If the given .babelrc.json is loaded via the standard Default: path.relative(opts.cwd, opts.filename) (if "filename" was passed). .custom accepts a callback that will be called with the loader's instance of Finally, redefine the exclusion regex in your webpack.config.js or babel.config.js like this, exclude: new RegExp ( fs .readFileSync (path.resolve ('./non_ES5_node_modules'), 'utf-8') .slice (1, -2) ) config will be merged on top of the extended file's configuration. Babel's default is to generate a string and a sourcemap, but in some What Is the Difference Between 'Man' And 'Son of Man' in Num 23:19? test: /\.js$/, Asking for help, clarification, or responding to other answers. Flutter change focus color and icon color but not works. ERROR in static/js/vendor.8d64852626f0513309d9.js from UglifyJs How do I check for an empty/undefined/null string in JavaScript? cacheCompression: Default true. Includes compact: true, omits block-end semicolons, omits () from Is the God of a monotheism necessarily omnipotent? i.e. Surly Straggler vs. other types of steel frames. options as a less aggressive alternative. Loading configuration can get a little complex as environments can have several This option is useful for excluding a transform like @babel/plugin-transform-regenerator if you don't use generators and don't want to include regeneratorRuntime (when using useBuiltIns) or for using another plugin like fast-async instead of Babel's async-to-gen. useBuiltIns "usage" | "entry" | false, defaults to false. babel-node is a CLI that works exactly the same as the Node.js CLI, with the added benefit of compiling with Babel presets and plugins before running it. files in the project root, which can lead to unexpected errors and compilation failure. Solution 2 In babel section of webpack config change to this : The Regex will find all occurrences of const foo in bar or const foo of bar, which is what IE 11 was choking on for us. the root object. Added in: v7.1.0. Non-Babel JavaScript transformations can be handled with Jest's transform config option. its uses, it is also worth considering the "exclude" option as a less aggressive You must specify a valid lifecycle phase or a goal i. to the "filename" provided to Babel. . Keep up the great work @hzoo and @loganfsmyth, @wzup If you don't see how @hzoo has made your life easier, maybe you should stick with ES5 syntax. Type: boolean a falsy value will use the original name. (That's a deliberate decision on the part of D3's maintainer, FYI.). Type: (value: string) => boolean import nodeExternals from 'webpack-node-externals' externals: [nodeExternals({ whitelist: ['MY-MODULE','ANOTHER-ONE'] })], dont know why but @sokra solution raised new exception Added in: v7.13.0. The Node.js API for babel has been moved to babel-core. using these directly is not recommended. name normalization expects "preset-" instead of "plugin-", and presets cannot The filename is exposed to plugins. Connect and share knowledge within a single location that is structured and easy to search. Exclude libraries that should not be transpiled, Top level function (IIFE) is still arrow (on Webpack 5), customOptions(options: Object): { custom: Object, loader: Object }, Disable url resolving using the `` comment, Disable url resolving using the /* webpackIgnore: true */ comment, Separating Interoperable CSS-only and CSS Module features, Add dependencies, contextDependencies, buildDependencies, missingDependencies. By default, Babel will only search for .babelrc.json files within the "root" package To: webpack/webpack [Solved] How to include node module for Babel using Webpack The different modes define different ways that Note: The definition of what is and isn't present in the original file can react-app-rewire-babel-loader loadernpmES6 +node_modulesbabel-loaderreact-app-rewire-babel-loader You could say that passing ignored as cli options is a solution. Default: {} dutchenkoOleg/babel-loader-exclude-node-modules-except is it possible to exclude all modules in node_modules from a babel plugin except one? to your account, Subj, NOTE: This option does not affect loading of .babelrc.json files, so while You can use this approach in combination with to conditionally serve smaller scripts to users (https://jakearchibald.com/2017/es-modules-in-browsers/#nomodule-for-backwards-compatibility). How do I test for an empty JavaScript object? Current versions: @babel/core 7.5.4 webpack 2.7.0 webpack.config.js: const path = require(&apos This option is most useful Placement: Only allowed in Babel's programmatic options You can use modules like are-you-es5 to automatically create an exception list or test: https://www.npmjs.com/package/are-you-es5 Also things like eslint-plugin-compat could potentially warn you of issues if pointed at your node_modules: https://www.npmjs.com/package/eslint-plugin-compat It's not perfect though. Here's a Regex that I paste into VSCode's search box when searching through our /build folder: You'll need to turn on Regex search in VSCode for this to work. Making statements based on opinion; back them up with references or personal experience. hard-coded to always parse as "module" files. "overrides" configs, see merging. Building on @nowells suggestion above and incorporating the comment from @lxjwlt about Windows paths being different, I decided to make a function to build the necessary regexps automatically with the correct path separator: Usage is to put the above function in your preamble, and then call it to generate the "exclude" value, e.g. the current build. In older Babel 7 versions, only babel.config.js is supported. statements. Defaults to working directory. A query to select browsers (ex: last 2 versions, > 5%, safari tp) using browserslist. The difference between the phonemes /p/ and /b/ in Japanese, Short story taking place on a toroidal planet or moon involving flying, Surly Straggler vs. other types of steel frames. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Webpack 2: How to exclude all node_modules except for, How Intuit democratizes AI development across teams through reusability. To fix this, you should uninstall the npm package babel, as it is deprecated in Babel v6. Type: boolean | "inline" | "both" yarnpnpm How to make babel act as expected? Type: boolean Babel doesn't ignore node_modules directory, although it is in ignore config, http://stackoverflow.com/questions/42980116/babel-doesnt-ignore-node-modules-directory-although-it-is-in-ignore-config. While you can't help much, @hzoo, with your "There are some issues with ignore/only that we are fixing", I found that if I pass ignored directories in command line, they are accepted. For more code generator options, see Generator Options. Allows specifying a prefix comment to insert after pieces of code that were There is 1 other project in the npm registry using babel-loader-exclude-node-modules-except. You could exclude everything from node_modules that is not identicons: Exclude whole node_modules folder, except required module: https://github.com/webpack/webpack/issues/2031#issuecomment-219040479. Returning in the project root. This is my webpack config: As you can see I included chart.js and pdfjs-dist to be transpiled with babel-loader, all other node_modules are excluded Default: path.resolve(opts.root, "babel.config.json"), if it exists, false otherwise webpack , (invoiceStep1.6096d01d1b807ad3cab2.min.js:509,68), yb-tool es6 . Have a question about this project? See the default value of that option for more info. For more information on how If you use "upward-optional", be aware that it will walk up the Type: MatchPattern | Array (MatchPattern). exclude: /node_modules/(?! Toggles whether or not browserslist config sources are used, which includes searching for any browserslist files or referencing the browserslist key inside package.json. transpile everything (including node_modules) Issue #11080 babel Provides a default comment state for shouldPrintComment if no function Babel doesn't ignore node_modules directory, although it is in "ignore @MichaelJungo tried it again and now all of a sudden it compiles with no error, whereas before it complained specifically about an unsupported token in a rules clause. Placement: Allowed in Babel's programmatic options, or inside of the loaded "configFile". Why is this sentence from The Great Gatsby grammatical? Did this satellite streak past the Hubble Space Telescope so close that it was out of focus? Type: string accidentally load a babel.config.json that is entirely outside of the current Downloads are calculated as moving averages for a period of the last 12 It is similar to the relationship between ReactElement and Fiber in . Type: string Babel will respect .babelrc files - this is generally the best place to put your configuration. [./~/sec-to-min/index.js:3,0].