90 lines
2.9 KiB
JavaScript
Executable file
90 lines
2.9 KiB
JavaScript
Executable file
/*
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
|
Author Ivan Kopeykin @vankop
|
|
*/
|
|
|
|
"use strict";
|
|
|
|
const Dependency = require("../Dependency");
|
|
const RuntimeGlobals = require("../RuntimeGlobals");
|
|
const makeSerializable = require("../util/makeSerializable");
|
|
const ModuleDependency = require("./ModuleDependency");
|
|
|
|
/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
|
|
/** @typedef {import("../AsyncDependenciesBlock")} AsyncDependenciesBlock */
|
|
/** @typedef {import("../ChunkGraph")} ChunkGraph */
|
|
/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */
|
|
/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */
|
|
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
|
|
/** @typedef {import("../Entrypoint")} Entrypoint */
|
|
/** @typedef {import("../ModuleGraph")} ModuleGraph */
|
|
/** @typedef {import("../util/Hash")} Hash */
|
|
/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
|
|
|
|
class WorkerDependency extends ModuleDependency {
|
|
/**
|
|
* @param {string} request request
|
|
* @param {[number, number]} range range
|
|
*/
|
|
constructor(request, range) {
|
|
super(request);
|
|
this.range = range;
|
|
}
|
|
|
|
/**
|
|
* Returns list of exports referenced by this dependency
|
|
* @param {ModuleGraph} moduleGraph module graph
|
|
* @param {RuntimeSpec} runtime the runtime for which the module is analysed
|
|
* @returns {(string[] | ReferencedExport)[]} referenced exports
|
|
*/
|
|
getReferencedExports(moduleGraph, runtime) {
|
|
return Dependency.NO_EXPORTS_REFERENCED;
|
|
}
|
|
|
|
get type() {
|
|
return "new Worker()";
|
|
}
|
|
|
|
get category() {
|
|
return "worker";
|
|
}
|
|
}
|
|
|
|
WorkerDependency.Template = class WorkerDependencyTemplate extends (
|
|
ModuleDependency.Template
|
|
) {
|
|
/**
|
|
* @param {Dependency} dependency the dependency for which the template should be applied
|
|
* @param {ReplaceSource} source the current replace source which can be modified
|
|
* @param {DependencyTemplateContext} templateContext the context object
|
|
* @returns {void}
|
|
*/
|
|
apply(dependency, source, templateContext) {
|
|
const { chunkGraph, moduleGraph, runtimeRequirements } = templateContext;
|
|
const dep = /** @type {WorkerDependency} */ (dependency);
|
|
const block = /** @type {AsyncDependenciesBlock} */ (
|
|
moduleGraph.getParentBlock(dependency)
|
|
);
|
|
const entrypoint = /** @type {Entrypoint} */ (
|
|
chunkGraph.getBlockChunkGroup(block)
|
|
);
|
|
const chunk = entrypoint.getEntrypointChunk();
|
|
|
|
runtimeRequirements.add(RuntimeGlobals.publicPath);
|
|
runtimeRequirements.add(RuntimeGlobals.baseURI);
|
|
runtimeRequirements.add(RuntimeGlobals.getChunkScriptFilename);
|
|
|
|
source.replace(
|
|
dep.range[0],
|
|
dep.range[1] - 1,
|
|
`/* worker import */ ${RuntimeGlobals.publicPath} + ${
|
|
RuntimeGlobals.getChunkScriptFilename
|
|
}(${JSON.stringify(chunk.id)}), ${RuntimeGlobals.baseURI}`
|
|
);
|
|
}
|
|
};
|
|
|
|
makeSerializable(WorkerDependency, "webpack/lib/dependencies/WorkerDependency");
|
|
|
|
module.exports = WorkerDependency;
|