nx/packages/webpack/src/utils/get-client-environment.ts
Jack Hsu 2e621f324c
feat(misc): v19 cleanup for Nx plugins (#23104)
This PR removes deprecated code that's been slated for removal in Nx 19
- mentioned as `TODO(v19)` comments.

## Breaking Changes

- **CNW:** `create-nx-workspace` no longer support `--preset=empty` and
`--preset=core`, use `--preset=apps` and `--preset=npm` respectively.
Deprecated in Nx 15.9.
- **Next.js:** `NX_` environment variables are no longer bundled into
Next.js apps, use `NEXT_PUBLIC` instead. Deprecated in Nx 16.8.
- **Webpack, Storybook, Esbuild:** `NX_` environment variables are no
longer bundled into browser bundles, use `NX_PUBLIC` instead. This
removes the possibility of intentional bundling of `NX_` variables.
Deprecated in Nx 18.
- **Cypress:** `cypressComponentConfiguration` generator removed from
`@nx/cypress`, use `configurationGenerator`instead. Deprecated in Nx
16.8.
- **Cypress:** `cypressProjectGenerator` generator removed from
`@nx/cypress`, use `configurationGenerator` instead. Deprecated in Nx
15.9.
- **Expo:** `withNxWebpack` removed from `@nx/expo`, use [metro
bundler](https://docs.expo.dev/guides/customizing-metro/)
(https://docs.expo.dev/guides/customizing-metro/) in app.json instead.
There is a migration to handle this in Nx 19. Deprecated in Nx 15.8.

## Deferred to v20

- **JS:** `classProperties.loose` option removed from `@nx/js/babel`
preset, use `loose` instead. Deprecated in Nx 17.0.
- **ESLint:** Low priority task to "deviations from
@typescript-eslint/recommended" for our lint rules. @JamesHenry will
look at this later before Nx 20, but it is unimportant.
- **React:** component testing does not work with Project Crystal, and
we need the executor + built-in webpack configs to run CT. Will do a
follow-up on this after Nx 19 release. Related issue:
https://github.com/nrwl/nx/issues/21546
- **Next.js:** `withStylus` removal from `@nx/next`, use SASS instead.
It hasn't worked, but we kept the file to throw an error when used.
Deprecated in Nx 17.0.
- **Next.js**: `@nx/next:component` and `@nx/next:page` generators to
not derive the `components` and `app`/`pages` directory. Use `nx g
@nx/next:component apps/myapp/components/button` instead. Deprecated in
Nx 17.0.
- **Webpack:** `isolatedConfig` option removal from
`@nx/webpack:webpack` executor. There is a migration to handle this in
Nx 19. Deprecated in in Nx 17.2.
- **Angular:** `executeWebpackDevServerBuilder` removal from
`@nx/angular/executors`, use `executeDevServerBuilder` instead.
Deprecated in Nx 17.0.
2024-05-02 13:37:12 -04:00

31 lines
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TypeScript

export function getClientEnvironment(mode?: string) {
// Grab NODE_ENV and NX_PUBLIC_* environment variables and prepare them to be
// injected into the application via DefinePlugin in webpack configuration.
const nxPublicKeyRegex = /^NX_PUBLIC_/i;
const raw = Object.keys(process.env)
.filter((key) => nxPublicKeyRegex.test(key))
.reduce(
(env, key) => {
env[key] = process.env[key];
return env;
},
// If mode is undefined or is dev or prod then webpack already defines this variable for us.
!mode || mode === 'development' || mode === 'production'
? {}
: {
NODE_ENV: process.env.NODE_ENV,
}
);
// Stringify all values so we can feed into webpack DefinePlugin
const stringified = {
'process.env': Object.keys(raw).reduce((env, key) => {
env[key] = JSON.stringify(raw[key]);
return env;
}, {}),
};
return { stringified };
}