Skip to content

Target specific node modules with babel. #3566

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 2 commits into from
Closed

Target specific node modules with babel. #3566

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
4e91474
Option to target specific node_modules for babel
Dec 8, 2017
4bb62fb
Refactor babel include list for code style
Dec 8, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
12 changes: 10 additions & 2 deletions packages/react-scripts/config/webpack.config.dev.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -29,7 +29,15 @@ const publicPath = '/';
const publicUrl = '';
// Get environment variables to inject into our app.
const env = getClientEnvironment(publicUrl);

// Application package.json
const pkg = require(paths.appPackageJson);
// An array property in the apps package.json called "transpileDependencies"
const transpileModules = pkg.transpileDependencies || [];
// The list of packages in node_modules that babel will include in it's transpile.
const babelInclude = [
paths.appSrc,
...transpileModules.map(m => path.resolve(paths.appNodeModules, m)),
];
// This is the development configuration.
// It is focused on developer experience and fast rebuilds.
// The production configuration is different and lives in a separate file.
Expand Down Expand Up @@ -163,7 +171,7 @@ module.exports = {
// Process JS with Babel.
{
test: /\.(js|jsx|mjs)$/,
include: paths.appSrc,
include: babelInclude,
loader: require.resolve('babel-loader'),
options: {
// @remove-on-eject-begin
Expand Down
11 changes: 10 additions & 1 deletion packages/react-scripts/config/webpack.config.prod.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,15 @@ const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false';
const publicUrl = publicPath.slice(0, -1);
// Get environment variables to inject into our app.
const env = getClientEnvironment(publicUrl);
// Application package.json
const pkg = require(paths.appPackageJson);
// An array property in the apps package.json called "transpileDependencies"
const transpileModules = pkg.transpileDependencies || [];
// The list of packages in node_modules that babel will include in it's transpile.
const babelInclude = [
paths.appSrc,
...transpileModules.map(m => path.resolve(paths.appNodeModules, m)),
];

// Assert this just to be safe.
// Development builds of React are slow and not intended for production.
Expand Down Expand Up @@ -170,7 +179,7 @@ module.exports = {
// Process JS with Babel.
{
test: /\.(js|jsx|mjs)$/,
include: paths.appSrc,
include: babelInclude,
loader: require.resolve('babel-loader'),
options: {
// @remove-on-eject-begin
Expand Down