177 lines
8.6 KiB
JavaScript
177 lines
8.6 KiB
JavaScript
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"use strict";
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var __values = (this && this.__values) || function(o) {
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var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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if (m) return m.call(o);
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if (o && typeof o.length === "number") return {
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next: function () {
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if (o && i >= o.length) o = void 0;
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return { value: o && o[i++], done: !o };
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}
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};
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throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.WebpackCompilerHandler = void 0;
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var WebpackCompilerHandler = /** @class */ (function () {
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function WebpackCompilerHandler(chunkIncludeTester, chunkHandler, assetManager, moduleCache, addBanner, perChunkOutput, additionalChunkModules, additionalModules, skipChildCompilers) {
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this.chunkIncludeTester = chunkIncludeTester;
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this.chunkHandler = chunkHandler;
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this.assetManager = assetManager;
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this.moduleCache = moduleCache;
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this.addBanner = addBanner;
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this.perChunkOutput = perChunkOutput;
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this.additionalChunkModules = additionalChunkModules;
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this.additionalModules = additionalModules;
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this.skipChildCompilers = skipChildCompilers;
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}
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WebpackCompilerHandler.prototype.handleCompiler = function (compiler) {
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var _this = this;
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if (typeof compiler.hooks !== 'undefined') {
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var hookType = this.skipChildCompilers
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? 'thisCompilation'
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: 'compilation';
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compiler.hooks[hookType].tap('LicenseWebpackPlugin', function (compilation) {
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if (typeof compilation.hooks.processAssets !== 'undefined') {
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// webpack v5
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compilation.hooks.processAssets.tap({
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name: 'LicenseWebpackPlugin',
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stage: WebpackCompilerHandler.PROCESS_ASSETS_STAGE_REPORT
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}, function () {
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// the chunk graph does not contain ES modules
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// use stats instead to find the ES module imports
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var stats = compilation.getStats().toJson({
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all: false,
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chunks: true,
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chunkModules: true,
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nestedModules: true,
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dependentModules: true,
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cachedModules: true
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});
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_this.iterateChunks(compilation, compilation.chunks, stats);
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});
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}
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else {
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// webpack v4
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compilation.hooks.optimizeChunkAssets.tap('LicenseWebpackPlugin', function (chunks) {
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_this.iterateChunks(compilation, chunks);
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});
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}
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if (_this.addBanner) {
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_this.iterateChunksForBanner(compilation);
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}
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});
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if (!this.perChunkOutput) {
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compiler.hooks[hookType].tap('LicenseWebpackPlugin', function (compilation) {
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if (!compilation.compiler.isChild()) {
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// Select only root compiler to avoid writing license file multiple times per compilation
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if (typeof compilation.hooks.processAssets !== 'undefined') {
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// webpack v5
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compilation.hooks.processAssets.tap({
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name: 'LicenseWebpackPlugin',
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stage: WebpackCompilerHandler.PROCESS_ASSETS_STAGE_REPORT + 1
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}, function () {
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_this.assetManager.writeAllLicenses(_this.moduleCache.getAllModules(), compilation);
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});
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}
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else {
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// webpack v4
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compilation.hooks.optimizeChunkAssets.tap('LicenseWebpackPlugin', function () {
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_this.assetManager.writeAllLicenses(_this.moduleCache.getAllModules(), compilation);
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});
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}
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}
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});
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}
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}
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else if (typeof compiler.plugin !== 'undefined') {
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compiler.plugin('compilation', function (compilation) {
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if (typeof compilation.plugin !== 'undefined') {
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compilation.plugin('optimize-chunk-assets', function (chunks, callback) {
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_this.iterateChunks(compilation, chunks);
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callback();
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});
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}
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});
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}
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};
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WebpackCompilerHandler.prototype.iterateChunksForBanner = function (compilation) {
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var _this = this;
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// for webpack v4 we write banners in iterateChunks.
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// because of plugin hook ordering issues, it is done separately here for webpack v5.
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// it is important to note that renderBanner will not receive any modules in the second
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// argument due to plugin hook ordering issues in webpack v5.
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// For the banner to work in webpack v5 production mode, TerserPlugin must be configured in a specific way.
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// Please check the documentation of License Webpack Plugin for more details.
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if (typeof compilation.hooks.processAssets !== 'undefined') {
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// webpack v5
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compilation.hooks.processAssets.tap({
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name: 'LicenseWebpackPlugin',
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stage: WebpackCompilerHandler.PROCESS_ASSETS_STAGE_ADDITIONS
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}, function () {
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var e_1, _a;
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try {
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for (var _b = __values(compilation.chunks), _c = _b.next(); !_c.done; _c = _b.next()) {
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var chunk = _c.value;
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if (_this.chunkIncludeTester.isIncluded(chunk.name)) {
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_this.assetManager.writeChunkBanners(_this.moduleCache.getAllModulesForChunk(chunk.name), compilation, chunk);
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}
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}
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}
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catch (e_1_1) { e_1 = { error: e_1_1 }; }
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finally {
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try {
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if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
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}
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finally { if (e_1) throw e_1.error; }
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}
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});
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}
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};
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WebpackCompilerHandler.prototype.iterateChunks = function (compilation, chunks, stats) {
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var e_2, _a;
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var _this = this;
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var _loop_1 = function (chunk) {
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if (this_1.chunkIncludeTester.isIncluded(chunk.name)) {
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this_1.chunkHandler.processChunk(compilation, chunk, this_1.moduleCache, stats);
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if (this_1.additionalChunkModules[chunk.name]) {
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this_1.additionalChunkModules[chunk.name].forEach(function (module) {
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return _this.chunkHandler.processModule(compilation, chunk, _this.moduleCache, module);
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});
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}
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if (this_1.additionalModules.length > 0) {
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this_1.additionalModules.forEach(function (module) {
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return _this.chunkHandler.processModule(compilation, chunk, _this.moduleCache, module);
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});
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}
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if (this_1.perChunkOutput) {
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this_1.assetManager.writeChunkLicenses(this_1.moduleCache.getAllModulesForChunk(chunk.name), compilation, chunk);
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}
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if (this_1.addBanner &&
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typeof compilation.hooks.processAssets === 'undefined') {
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// webpack v4
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this_1.assetManager.writeChunkBanners(this_1.moduleCache.getAllModulesForChunk(chunk.name), compilation, chunk);
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}
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}
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};
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var this_1 = this;
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try {
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for (var chunks_1 = __values(chunks), chunks_1_1 = chunks_1.next(); !chunks_1_1.done; chunks_1_1 = chunks_1.next()) {
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var chunk = chunks_1_1.value;
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_loop_1(chunk);
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}
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}
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catch (e_2_1) { e_2 = { error: e_2_1 }; }
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finally {
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try {
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if (chunks_1_1 && !chunks_1_1.done && (_a = chunks_1.return)) _a.call(chunks_1);
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}
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finally { if (e_2) throw e_2.error; }
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}
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};
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// copied from webpack/lib/Compilation.js
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WebpackCompilerHandler.PROCESS_ASSETS_STAGE_ADDITIONS = -100;
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WebpackCompilerHandler.PROCESS_ASSETS_STAGE_REPORT = 5000;
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return WebpackCompilerHandler;
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}());
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exports.WebpackCompilerHandler = WebpackCompilerHandler;
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