rsnext/packages/next/build/webpack/require-hook.ts

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// sync injects a hook for webpack and webpack/... requires to use the internal ncc webpack version
// this is in order for userland plugins to attach to the same webpack instance as next.js
// the individual compiled modules are as defined for the compilation in bundles/webpack/packages/*
const hookPropertyMap = new Map([
['webpack', 'next/dist/compiled/webpack/webpack-lib'],
['webpack/package', 'next/dist/compiled/webpack/package'],
['webpack/package.json', 'next/dist/compiled/webpack/package'],
['webpack/lib/webpack', 'next/dist/compiled/webpack/webpack-lib'],
['webpack/lib/webpack.js', 'next/dist/compiled/webpack/webpack-lib'],
[
'webpack/lib/node/NodeEnvironmentPlugin',
'next/dist/compiled/webpack/NodeEnvironmentPlugin',
],
[
'webpack/lib/node/NodeEnvironmentPlugin.js',
'next/dist/compiled/webpack/NodeEnvironmentPlugin',
],
[
'webpack/lib/BasicEvaluatedExpression',
'next/dist/compiled/webpack/BasicEvaluatedExpression',
],
[
'webpack/lib/BasicEvaluatedExpression.js',
'next/dist/compiled/webpack/BasicEvaluatedExpression',
],
[
'webpack/lib/node/NodeTargetPlugin',
'next/dist/compiled/webpack/NodeTargetPlugin',
],
[
'webpack/lib/node/NodeTargetPlugin.js',
'next/dist/compiled/webpack/NodeTargetPlugin',
],
[
'webpack/lib/ModuleFilenameHelpers',
'next/dist/compiled/webpack/ModuleFilenameHelpers',
],
[
'webpack/lib/ModuleFilenameHelpers.js',
'next/dist/compiled/webpack/ModuleFilenameHelpers',
],
['webpack/lib/GraphHelpers', 'next/dist/compiled/webpack/GraphHelpers'],
['webpack/lib/GraphHelpers.js', 'next/dist/compiled/webpack/GraphHelpers'],
['webpack-sources', 'next/dist/compiled/webpack/sources'],
['webpack-sources/lib', 'next/dist/compiled/webpack/sources'],
['webpack-sources/lib/index', 'next/dist/compiled/webpack/sources'],
['webpack-sources/lib/index.js', 'next/dist/compiled/webpack/sources'],
])
const mod = require('module')
const resolveFilename = mod._resolveFilename
mod._resolveFilename = function (
request: string,
parent: any,
isMain: boolean,
options: any
) {
const hookResolved = hookPropertyMap.get(request)
if (hookResolved) request = hookResolved
return resolveFilename.call(mod, request, parent, isMain, options)
}