Function: getResolveOptions

▸ getResolveOptions(platform, options?): Object

Get Webpack's resolve options to properly resolve JavaScript files:

• resolve platform extensions (e.g. file.ios.js)
• resolve native extensions (e.g. file.native.js)
• optionally use package exports (exports field in package.json) instead of main fields (e.g. main or browser or react-native)

Parameters

Name	Type	Description
platform	string	Target application platform.
options?	ResolveOptions	Additional options that can modify resolution behaviour.

Returns

Object

Webpack's resolve options.

Name	Type	Description
aliasFields	string[]	Reference: Webpack's configuration.resolve.aliasFields
conditionNames	string[]	Reference: Webpack's configuration.resolve.conditionNames
exportsFields	string[]	Reference: Webpack's configuration.resolve.exportsFields
extensions	string[]	Reference: Webpack's configuration.resolve.extensions
mainFields	string[]	Reference: Webpack's configuration.resolve.mainFields

Example

Usage in Webpack config:

import * as Repack from '@callstack/repack';

export default (env) => {
  const { platform } = env;

  return {
    resolve: {
      ...Repack.getResolveOptions(platform, {
        enablePackageExports: false,
        preferNativePlatform: true
      }),
    },
  };
};

Defined in

packages/repack/src/webpack/utils/getResolveOptions.ts:48