shift73k/assets_old/node_modules/webpack/lib/javascript/ArrayPushCallbackChunkFormatPlugin.js

157 lines
4.9 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const { ConcatSource, PrefixSource, RawSource } = require("webpack-sources");
const { RuntimeGlobals } = require("..");
const HotUpdateChunk = require("../HotUpdateChunk");
const Template = require("../Template");
const { getCompilationHooks } = require("./JavascriptModulesPlugin");
const {
generateEntryStartup,
updateHashForEntryStartup
} = require("./StartupHelpers");
/** @typedef {import("../Compiler")} Compiler */
class ArrayPushCallbackChunkFormatPlugin {
/**
* Apply the plugin
* @param {Compiler} compiler the compiler instance
* @returns {void}
*/
apply(compiler) {
compiler.hooks.thisCompilation.tap(
"ArrayPushCallbackChunkFormatPlugin",
compilation => {
compilation.hooks.additionalChunkRuntimeRequirements.tap(
"ArrayPushCallbackChunkFormatPlugin",
(chunk, set) => {
if (chunk.hasRuntime()) return;
if (compilation.chunkGraph.getNumberOfEntryModules(chunk) > 0) {
set.add(RuntimeGlobals.onChunksLoaded);
set.add(RuntimeGlobals.require);
}
set.add(RuntimeGlobals.chunkCallback);
}
);
const hooks = getCompilationHooks(compilation);
hooks.renderChunk.tap(
"ArrayPushCallbackChunkFormatPlugin",
(modules, renderContext) => {
const { chunk, chunkGraph, runtimeTemplate } = renderContext;
const hotUpdateChunk =
chunk instanceof HotUpdateChunk ? chunk : null;
const globalObject = runtimeTemplate.outputOptions.globalObject;
const source = new ConcatSource();
const runtimeModules = chunkGraph.getChunkRuntimeModulesInOrder(
chunk
);
if (hotUpdateChunk) {
const hotUpdateGlobal =
runtimeTemplate.outputOptions.hotUpdateGlobal;
source.add(
`${globalObject}[${JSON.stringify(hotUpdateGlobal)}](`
);
source.add(`${JSON.stringify(chunk.id)},`);
source.add(modules);
if (runtimeModules.length > 0) {
source.add(",\n");
const runtimePart = Template.renderChunkRuntimeModules(
runtimeModules,
renderContext
);
source.add(runtimePart);
}
source.add(")");
} else {
const chunkLoadingGlobal =
runtimeTemplate.outputOptions.chunkLoadingGlobal;
source.add(
`(${globalObject}[${JSON.stringify(
chunkLoadingGlobal
)}] = ${globalObject}[${JSON.stringify(
chunkLoadingGlobal
)}] || []).push([`
);
source.add(`${JSON.stringify(chunk.ids)},`);
source.add(modules);
const entries = Array.from(
chunkGraph.getChunkEntryModulesWithChunkGroupIterable(chunk)
);
if (runtimeModules.length > 0 || entries.length > 0) {
const strictBailout = hooks.strictRuntimeBailout.call(
renderContext
);
const runtime = new ConcatSource(
(runtimeTemplate.supportsArrowFunction()
? "__webpack_require__ =>"
: "function(__webpack_require__)") +
" { // webpackRuntimeModules\n",
strictBailout
? `// runtime can't be in strict mode because ${strictBailout}.\n\n`
: '"use strict";\n\n'
);
if (runtimeModules.length > 0) {
runtime.add(
Template.renderRuntimeModules(runtimeModules, {
...renderContext,
codeGenerationResults: compilation.codeGenerationResults,
useStrict: !!strictBailout
})
);
}
if (entries.length > 0) {
const startupSource = new RawSource(
generateEntryStartup(
chunkGraph,
runtimeTemplate,
entries,
chunk,
true
)
);
runtime.add(
hooks.renderStartup.call(
startupSource,
entries[entries.length - 1][0],
{
...renderContext,
inlined: false
}
)
);
}
runtime.add("}\n");
source.add(",\n");
source.add(new PrefixSource("/******/ ", runtime));
}
source.add("])");
}
return source;
}
);
hooks.chunkHash.tap(
"ArrayPushCallbackChunkFormatPlugin",
(chunk, hash, { chunkGraph, runtimeTemplate }) => {
if (chunk.hasRuntime()) return;
hash.update("ArrayPushCallbackChunkFormatPlugin");
hash.update("1");
hash.update(`${runtimeTemplate.outputOptions.chunkLoadingGlobal}`);
hash.update(`${runtimeTemplate.outputOptions.hotUpdateGlobal}`);
hash.update(`${runtimeTemplate.outputOptions.globalObject}`);
const entries = Array.from(
chunkGraph.getChunkEntryModulesWithChunkGroupIterable(chunk)
);
updateHashForEntryStartup(hash, chunkGraph, entries, chunk);
}
);
}
);
}
}
module.exports = ArrayPushCallbackChunkFormatPlugin;