569 lines
18 KiB
JavaScript
569 lines
18 KiB
JavaScript
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Tobias Koppers @sokra
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const util = require("util");
|
|
|
|
/** @typedef {import("../../declarations/WebpackOptions").CacheOptionsNormalized} CacheOptions */
|
|
/** @typedef {import("../../declarations/WebpackOptions").EntryDescriptionNormalized} EntryDescriptionNormalized */
|
|
/** @typedef {import("../../declarations/WebpackOptions").EntryStatic} EntryStatic */
|
|
/** @typedef {import("../../declarations/WebpackOptions").EntryStaticNormalized} EntryStaticNormalized */
|
|
/** @typedef {import("../../declarations/WebpackOptions").Externals} Externals */
|
|
/** @typedef {import("../../declarations/WebpackOptions").LibraryName} LibraryName */
|
|
/** @typedef {import("../../declarations/WebpackOptions").LibraryOptions} LibraryOptions */
|
|
/** @typedef {import("../../declarations/WebpackOptions").ModuleOptionsNormalized} ModuleOptionsNormalized */
|
|
/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunk} OptimizationRuntimeChunk */
|
|
/** @typedef {import("../../declarations/WebpackOptions").OptimizationRuntimeChunkNormalized} OptimizationRuntimeChunkNormalized */
|
|
/** @typedef {import("../../declarations/WebpackOptions").OutputNormalized} OutputNormalized */
|
|
/** @typedef {import("../../declarations/WebpackOptions").Plugins} Plugins */
|
|
/** @typedef {import("../../declarations/WebpackOptions").WebpackOptions} WebpackOptions */
|
|
/** @typedef {import("../../declarations/WebpackOptions").WebpackOptionsNormalized} WebpackOptionsNormalized */
|
|
/** @typedef {import("../Entrypoint")} Entrypoint */
|
|
|
|
const handledDeprecatedNoEmitOnErrors = util.deprecate(
|
|
/**
|
|
* @param {boolean} noEmitOnErrors no emit on errors
|
|
* @param {boolean | undefined} emitOnErrors emit on errors
|
|
* @returns {boolean} emit on errors
|
|
*/
|
|
(noEmitOnErrors, emitOnErrors) => {
|
|
if (emitOnErrors !== undefined && !noEmitOnErrors === !emitOnErrors) {
|
|
throw new Error(
|
|
"Conflicting use of 'optimization.noEmitOnErrors' and 'optimization.emitOnErrors'. Remove deprecated 'optimization.noEmitOnErrors' from config."
|
|
);
|
|
}
|
|
return !noEmitOnErrors;
|
|
},
|
|
"optimization.noEmitOnErrors is deprecated in favor of optimization.emitOnErrors",
|
|
"DEP_WEBPACK_CONFIGURATION_OPTIMIZATION_NO_EMIT_ON_ERRORS"
|
|
);
|
|
|
|
/**
|
|
* @template T
|
|
* @template R
|
|
* @param {T|undefined} value value or not
|
|
* @param {function(T): R} fn nested handler
|
|
* @returns {R} result value
|
|
*/
|
|
const nestedConfig = (value, fn) =>
|
|
value === undefined ? fn(/** @type {T} */ ({})) : fn(value);
|
|
|
|
/**
|
|
* @template T
|
|
* @param {T|undefined} value value or not
|
|
* @returns {T} result value
|
|
*/
|
|
const cloneObject = value => {
|
|
return /** @type {T} */ ({ ...value });
|
|
};
|
|
|
|
/**
|
|
* @template T
|
|
* @template R
|
|
* @param {T|undefined} value value or not
|
|
* @param {function(T): R} fn nested handler
|
|
* @returns {R|undefined} result value
|
|
*/
|
|
const optionalNestedConfig = (value, fn) =>
|
|
value === undefined ? undefined : fn(value);
|
|
|
|
/**
|
|
* @template T
|
|
* @template R
|
|
* @param {T[]|undefined} value array or not
|
|
* @param {function(T[]): R[]} fn nested handler
|
|
* @returns {R[]|undefined} cloned value
|
|
*/
|
|
const nestedArray = (value, fn) => (Array.isArray(value) ? fn(value) : fn([]));
|
|
|
|
/**
|
|
* @template T
|
|
* @template R
|
|
* @param {T[]|undefined} value array or not
|
|
* @param {function(T[]): R[]} fn nested handler
|
|
* @returns {R[]|undefined} cloned value
|
|
*/
|
|
const optionalNestedArray = (value, fn) =>
|
|
Array.isArray(value) ? fn(value) : undefined;
|
|
|
|
/**
|
|
* @template T
|
|
* @template R
|
|
* @param {Record<string, T>|undefined} value value or not
|
|
* @param {function(T): R} fn nested handler
|
|
* @param {Record<string, function(T): R>=} customKeys custom nested handler for some keys
|
|
* @returns {Record<string, R>} result value
|
|
*/
|
|
const keyedNestedConfig = (value, fn, customKeys) => {
|
|
const result =
|
|
value === undefined
|
|
? {}
|
|
: Object.keys(value).reduce(
|
|
(obj, key) => (
|
|
(obj[key] = (
|
|
customKeys && key in customKeys ? customKeys[key] : fn
|
|
)(value[key])),
|
|
obj
|
|
),
|
|
/** @type {Record<string, R>} */ ({})
|
|
);
|
|
if (customKeys) {
|
|
for (const key of Object.keys(customKeys)) {
|
|
if (!(key in result)) {
|
|
result[key] = customKeys[key](/** @type {T} */ ({}));
|
|
}
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
|
|
/**
|
|
* @param {WebpackOptions} config input config
|
|
* @returns {WebpackOptionsNormalized} normalized options
|
|
*/
|
|
const getNormalizedWebpackOptions = config => {
|
|
return {
|
|
amd: config.amd,
|
|
bail: config.bail,
|
|
cache:
|
|
/** @type {NonNullable<CacheOptions>} */
|
|
(
|
|
optionalNestedConfig(config.cache, cache => {
|
|
if (cache === false) return false;
|
|
if (cache === true) {
|
|
return {
|
|
type: "memory",
|
|
maxGenerations: undefined
|
|
};
|
|
}
|
|
switch (cache.type) {
|
|
case "filesystem":
|
|
return {
|
|
type: "filesystem",
|
|
allowCollectingMemory: cache.allowCollectingMemory,
|
|
maxMemoryGenerations: cache.maxMemoryGenerations,
|
|
maxAge: cache.maxAge,
|
|
profile: cache.profile,
|
|
buildDependencies: cloneObject(cache.buildDependencies),
|
|
cacheDirectory: cache.cacheDirectory,
|
|
cacheLocation: cache.cacheLocation,
|
|
hashAlgorithm: cache.hashAlgorithm,
|
|
compression: cache.compression,
|
|
idleTimeout: cache.idleTimeout,
|
|
idleTimeoutForInitialStore: cache.idleTimeoutForInitialStore,
|
|
idleTimeoutAfterLargeChanges:
|
|
cache.idleTimeoutAfterLargeChanges,
|
|
name: cache.name,
|
|
store: cache.store,
|
|
version: cache.version,
|
|
readonly: cache.readonly
|
|
};
|
|
case undefined:
|
|
case "memory":
|
|
return {
|
|
type: "memory",
|
|
maxGenerations: cache.maxGenerations
|
|
};
|
|
default:
|
|
// @ts-expect-error Property 'type' does not exist on type 'never'. ts(2339)
|
|
throw new Error(`Not implemented cache.type ${cache.type}`);
|
|
}
|
|
})
|
|
),
|
|
context: config.context,
|
|
dependencies: config.dependencies,
|
|
devServer: optionalNestedConfig(config.devServer, devServer => {
|
|
if (devServer === false) return false;
|
|
return { ...devServer };
|
|
}),
|
|
devtool: config.devtool,
|
|
entry:
|
|
config.entry === undefined
|
|
? { main: {} }
|
|
: typeof config.entry === "function"
|
|
? (
|
|
fn => () =>
|
|
Promise.resolve().then(fn).then(getNormalizedEntryStatic)
|
|
)(config.entry)
|
|
: getNormalizedEntryStatic(config.entry),
|
|
experiments: nestedConfig(config.experiments, experiments => ({
|
|
...experiments,
|
|
buildHttp: optionalNestedConfig(experiments.buildHttp, options =>
|
|
Array.isArray(options) ? { allowedUris: options } : options
|
|
),
|
|
lazyCompilation: optionalNestedConfig(
|
|
experiments.lazyCompilation,
|
|
options => (options === true ? {} : options)
|
|
)
|
|
})),
|
|
externals: /** @type {NonNullable<Externals>} */ (config.externals),
|
|
externalsPresets: cloneObject(config.externalsPresets),
|
|
externalsType: config.externalsType,
|
|
ignoreWarnings: config.ignoreWarnings
|
|
? config.ignoreWarnings.map(ignore => {
|
|
if (typeof ignore === "function") return ignore;
|
|
const i = ignore instanceof RegExp ? { message: ignore } : ignore;
|
|
return (warning, { requestShortener }) => {
|
|
if (!i.message && !i.module && !i.file) return false;
|
|
if (i.message && !i.message.test(warning.message)) {
|
|
return false;
|
|
}
|
|
if (
|
|
i.module &&
|
|
(!warning.module ||
|
|
!i.module.test(
|
|
warning.module.readableIdentifier(requestShortener)
|
|
))
|
|
) {
|
|
return false;
|
|
}
|
|
if (i.file && (!warning.file || !i.file.test(warning.file))) {
|
|
return false;
|
|
}
|
|
return true;
|
|
};
|
|
})
|
|
: undefined,
|
|
infrastructureLogging: cloneObject(config.infrastructureLogging),
|
|
loader: cloneObject(config.loader),
|
|
mode: config.mode,
|
|
module:
|
|
/** @type {ModuleOptionsNormalized} */
|
|
(
|
|
nestedConfig(config.module, module => ({
|
|
noParse: module.noParse,
|
|
unsafeCache: module.unsafeCache,
|
|
parser: keyedNestedConfig(module.parser, cloneObject, {
|
|
javascript: parserOptions => ({
|
|
unknownContextRequest: module.unknownContextRequest,
|
|
unknownContextRegExp: module.unknownContextRegExp,
|
|
unknownContextRecursive: module.unknownContextRecursive,
|
|
unknownContextCritical: module.unknownContextCritical,
|
|
exprContextRequest: module.exprContextRequest,
|
|
exprContextRegExp: module.exprContextRegExp,
|
|
exprContextRecursive: module.exprContextRecursive,
|
|
exprContextCritical: module.exprContextCritical,
|
|
wrappedContextRegExp: module.wrappedContextRegExp,
|
|
wrappedContextRecursive: module.wrappedContextRecursive,
|
|
wrappedContextCritical: module.wrappedContextCritical,
|
|
// TODO webpack 6 remove
|
|
strictExportPresence: module.strictExportPresence,
|
|
strictThisContextOnImports: module.strictThisContextOnImports,
|
|
...parserOptions
|
|
})
|
|
}),
|
|
generator: cloneObject(module.generator),
|
|
defaultRules: optionalNestedArray(module.defaultRules, r => [...r]),
|
|
rules: nestedArray(module.rules, r => [...r])
|
|
}))
|
|
),
|
|
name: config.name,
|
|
node: nestedConfig(
|
|
config.node,
|
|
node =>
|
|
node && {
|
|
...node
|
|
}
|
|
),
|
|
optimization: nestedConfig(config.optimization, optimization => {
|
|
return {
|
|
...optimization,
|
|
runtimeChunk: getNormalizedOptimizationRuntimeChunk(
|
|
optimization.runtimeChunk
|
|
),
|
|
splitChunks: nestedConfig(
|
|
optimization.splitChunks,
|
|
splitChunks =>
|
|
splitChunks && {
|
|
...splitChunks,
|
|
defaultSizeTypes: splitChunks.defaultSizeTypes
|
|
? [...splitChunks.defaultSizeTypes]
|
|
: ["..."],
|
|
cacheGroups: cloneObject(splitChunks.cacheGroups)
|
|
}
|
|
),
|
|
emitOnErrors:
|
|
optimization.noEmitOnErrors !== undefined
|
|
? handledDeprecatedNoEmitOnErrors(
|
|
optimization.noEmitOnErrors,
|
|
optimization.emitOnErrors
|
|
)
|
|
: optimization.emitOnErrors
|
|
};
|
|
}),
|
|
output: nestedConfig(config.output, output => {
|
|
const { library } = output;
|
|
const libraryAsName = /** @type {LibraryName} */ (library);
|
|
const libraryBase =
|
|
typeof library === "object" &&
|
|
library &&
|
|
!Array.isArray(library) &&
|
|
"type" in library
|
|
? library
|
|
: libraryAsName || output.libraryTarget
|
|
? /** @type {LibraryOptions} */ ({
|
|
name: libraryAsName
|
|
})
|
|
: undefined;
|
|
/** @type {OutputNormalized} */
|
|
const result = {
|
|
assetModuleFilename: output.assetModuleFilename,
|
|
asyncChunks: output.asyncChunks,
|
|
charset: output.charset,
|
|
chunkFilename: output.chunkFilename,
|
|
chunkFormat: output.chunkFormat,
|
|
chunkLoading: output.chunkLoading,
|
|
chunkLoadingGlobal: output.chunkLoadingGlobal,
|
|
chunkLoadTimeout: output.chunkLoadTimeout,
|
|
cssFilename: output.cssFilename,
|
|
cssChunkFilename: output.cssChunkFilename,
|
|
cssHeadDataCompression: output.cssHeadDataCompression,
|
|
clean: output.clean,
|
|
compareBeforeEmit: output.compareBeforeEmit,
|
|
crossOriginLoading: output.crossOriginLoading,
|
|
devtoolFallbackModuleFilenameTemplate:
|
|
output.devtoolFallbackModuleFilenameTemplate,
|
|
devtoolModuleFilenameTemplate: output.devtoolModuleFilenameTemplate,
|
|
devtoolNamespace: output.devtoolNamespace,
|
|
environment: cloneObject(output.environment),
|
|
enabledChunkLoadingTypes: output.enabledChunkLoadingTypes
|
|
? [...output.enabledChunkLoadingTypes]
|
|
: ["..."],
|
|
enabledLibraryTypes: output.enabledLibraryTypes
|
|
? [...output.enabledLibraryTypes]
|
|
: ["..."],
|
|
enabledWasmLoadingTypes: output.enabledWasmLoadingTypes
|
|
? [...output.enabledWasmLoadingTypes]
|
|
: ["..."],
|
|
filename: output.filename,
|
|
globalObject: output.globalObject,
|
|
hashDigest: output.hashDigest,
|
|
hashDigestLength: output.hashDigestLength,
|
|
hashFunction: output.hashFunction,
|
|
hashSalt: output.hashSalt,
|
|
hotUpdateChunkFilename: output.hotUpdateChunkFilename,
|
|
hotUpdateGlobal: output.hotUpdateGlobal,
|
|
hotUpdateMainFilename: output.hotUpdateMainFilename,
|
|
ignoreBrowserWarnings: output.ignoreBrowserWarnings,
|
|
iife: output.iife,
|
|
importFunctionName: output.importFunctionName,
|
|
importMetaName: output.importMetaName,
|
|
scriptType: output.scriptType,
|
|
library: libraryBase && {
|
|
type:
|
|
output.libraryTarget !== undefined
|
|
? output.libraryTarget
|
|
: libraryBase.type,
|
|
auxiliaryComment:
|
|
output.auxiliaryComment !== undefined
|
|
? output.auxiliaryComment
|
|
: libraryBase.auxiliaryComment,
|
|
amdContainer:
|
|
output.amdContainer !== undefined
|
|
? output.amdContainer
|
|
: libraryBase.amdContainer,
|
|
export:
|
|
output.libraryExport !== undefined
|
|
? output.libraryExport
|
|
: libraryBase.export,
|
|
name: libraryBase.name,
|
|
umdNamedDefine:
|
|
output.umdNamedDefine !== undefined
|
|
? output.umdNamedDefine
|
|
: libraryBase.umdNamedDefine
|
|
},
|
|
module: output.module,
|
|
path: output.path,
|
|
pathinfo: output.pathinfo,
|
|
publicPath: output.publicPath,
|
|
sourceMapFilename: output.sourceMapFilename,
|
|
sourcePrefix: output.sourcePrefix,
|
|
strictModuleErrorHandling: output.strictModuleErrorHandling,
|
|
strictModuleExceptionHandling: output.strictModuleExceptionHandling,
|
|
trustedTypes: optionalNestedConfig(
|
|
output.trustedTypes,
|
|
trustedTypes => {
|
|
if (trustedTypes === true) return {};
|
|
if (typeof trustedTypes === "string")
|
|
return { policyName: trustedTypes };
|
|
return { ...trustedTypes };
|
|
}
|
|
),
|
|
uniqueName: output.uniqueName,
|
|
wasmLoading: output.wasmLoading,
|
|
webassemblyModuleFilename: output.webassemblyModuleFilename,
|
|
workerPublicPath: output.workerPublicPath,
|
|
workerChunkLoading: output.workerChunkLoading,
|
|
workerWasmLoading: output.workerWasmLoading
|
|
};
|
|
return result;
|
|
}),
|
|
parallelism: config.parallelism,
|
|
performance: optionalNestedConfig(config.performance, performance => {
|
|
if (performance === false) return false;
|
|
return {
|
|
...performance
|
|
};
|
|
}),
|
|
plugins: /** @type {Plugins} */ (nestedArray(config.plugins, p => [...p])),
|
|
profile: config.profile,
|
|
recordsInputPath:
|
|
config.recordsInputPath !== undefined
|
|
? config.recordsInputPath
|
|
: config.recordsPath,
|
|
recordsOutputPath:
|
|
config.recordsOutputPath !== undefined
|
|
? config.recordsOutputPath
|
|
: config.recordsPath,
|
|
resolve: nestedConfig(config.resolve, resolve => ({
|
|
...resolve,
|
|
byDependency: keyedNestedConfig(resolve.byDependency, cloneObject)
|
|
})),
|
|
resolveLoader: cloneObject(config.resolveLoader),
|
|
snapshot: nestedConfig(config.snapshot, snapshot => ({
|
|
resolveBuildDependencies: optionalNestedConfig(
|
|
snapshot.resolveBuildDependencies,
|
|
resolveBuildDependencies => ({
|
|
timestamp: resolveBuildDependencies.timestamp,
|
|
hash: resolveBuildDependencies.hash
|
|
})
|
|
),
|
|
buildDependencies: optionalNestedConfig(
|
|
snapshot.buildDependencies,
|
|
buildDependencies => ({
|
|
timestamp: buildDependencies.timestamp,
|
|
hash: buildDependencies.hash
|
|
})
|
|
),
|
|
resolve: optionalNestedConfig(snapshot.resolve, resolve => ({
|
|
timestamp: resolve.timestamp,
|
|
hash: resolve.hash
|
|
})),
|
|
module: optionalNestedConfig(snapshot.module, module => ({
|
|
timestamp: module.timestamp,
|
|
hash: module.hash
|
|
})),
|
|
immutablePaths: optionalNestedArray(snapshot.immutablePaths, p => [...p]),
|
|
managedPaths: optionalNestedArray(snapshot.managedPaths, p => [...p]),
|
|
unmanagedPaths: optionalNestedArray(snapshot.unmanagedPaths, p => [...p])
|
|
})),
|
|
stats: nestedConfig(config.stats, stats => {
|
|
if (stats === false) {
|
|
return {
|
|
preset: "none"
|
|
};
|
|
}
|
|
if (stats === true) {
|
|
return {
|
|
preset: "normal"
|
|
};
|
|
}
|
|
if (typeof stats === "string") {
|
|
return {
|
|
preset: stats
|
|
};
|
|
}
|
|
return {
|
|
...stats
|
|
};
|
|
}),
|
|
target: config.target,
|
|
watch: config.watch,
|
|
watchOptions: cloneObject(config.watchOptions)
|
|
};
|
|
};
|
|
|
|
/**
|
|
* @param {EntryStatic} entry static entry options
|
|
* @returns {EntryStaticNormalized} normalized static entry options
|
|
*/
|
|
const getNormalizedEntryStatic = entry => {
|
|
if (typeof entry === "string") {
|
|
return {
|
|
main: {
|
|
import: [entry]
|
|
}
|
|
};
|
|
}
|
|
if (Array.isArray(entry)) {
|
|
return {
|
|
main: {
|
|
import: entry
|
|
}
|
|
};
|
|
}
|
|
/** @type {EntryStaticNormalized} */
|
|
const result = {};
|
|
for (const key of Object.keys(entry)) {
|
|
const value = entry[key];
|
|
if (typeof value === "string") {
|
|
result[key] = {
|
|
import: [value]
|
|
};
|
|
} else if (Array.isArray(value)) {
|
|
result[key] = {
|
|
import: value
|
|
};
|
|
} else {
|
|
result[key] = {
|
|
import:
|
|
/** @type {EntryDescriptionNormalized["import"]} */
|
|
(
|
|
value.import &&
|
|
(Array.isArray(value.import) ? value.import : [value.import])
|
|
),
|
|
filename: value.filename,
|
|
layer: value.layer,
|
|
runtime: value.runtime,
|
|
baseUri: value.baseUri,
|
|
publicPath: value.publicPath,
|
|
chunkLoading: value.chunkLoading,
|
|
asyncChunks: value.asyncChunks,
|
|
wasmLoading: value.wasmLoading,
|
|
dependOn:
|
|
/** @type {EntryDescriptionNormalized["dependOn"]} */
|
|
(
|
|
value.dependOn &&
|
|
(Array.isArray(value.dependOn)
|
|
? value.dependOn
|
|
: [value.dependOn])
|
|
),
|
|
library: value.library
|
|
};
|
|
}
|
|
}
|
|
return result;
|
|
};
|
|
|
|
/**
|
|
* @param {OptimizationRuntimeChunk=} runtimeChunk runtimeChunk option
|
|
* @returns {OptimizationRuntimeChunkNormalized=} normalized runtimeChunk option
|
|
*/
|
|
const getNormalizedOptimizationRuntimeChunk = runtimeChunk => {
|
|
if (runtimeChunk === undefined) return undefined;
|
|
if (runtimeChunk === false) return false;
|
|
if (runtimeChunk === "single") {
|
|
return {
|
|
name: () => "runtime"
|
|
};
|
|
}
|
|
if (runtimeChunk === true || runtimeChunk === "multiple") {
|
|
return {
|
|
/**
|
|
* @param {Entrypoint} entrypoint entrypoint
|
|
* @returns {string} runtime chunk name
|
|
*/
|
|
name: entrypoint => `runtime~${entrypoint.name}`
|
|
};
|
|
}
|
|
const { name } = runtimeChunk;
|
|
return {
|
|
name: typeof name === "function" ? name : () => name
|
|
};
|
|
};
|
|
|
|
exports.getNormalizedWebpackOptions = getNormalizedWebpackOptions;
|