86 lines
2.6 KiB
JavaScript
86 lines
2.6 KiB
JavaScript
|
/*
|
||
|
|
MIT License http://www.opensource.org/licenses/mit-license.php
|
||
|
|
Author Tobias Koppers @sokra
|
||
|
|
*/
|
||
|
|
|
||
|
|
"use strict";
|
||
|
|
|
||
|
|
const makeSerializable = require("../util/makeSerializable");
|
||
|
|
const NullDependency = require("./NullDependency");
|
||
|
|
|
||
|
|
/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
|
||
|
|
/** @typedef {import("../ChunkGraph")} ChunkGraph */
|
||
|
|
/** @typedef {import("../Dependency")} Dependency */
|
||
|
|
/** @typedef {import("../Dependency").UpdateHashContext} UpdateHashContext */
|
||
|
|
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */
|
||
|
|
/** @typedef {import("../ModuleGraph")} ModuleGraph */
|
||
|
|
/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
|
||
|
|
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
|
||
|
|
/** @typedef {import("../util/Hash")} Hash */
|
||
|
|
|
||
|
|
class RuntimeRequirementsDependency extends NullDependency {
|
||
|
|
/**
|
||
|
|
* @param {string[]} runtimeRequirements runtime requirements
|
||
|
|
*/
|
||
|
|
constructor(runtimeRequirements) {
|
||
|
|
super();
|
||
|
|
this.runtimeRequirements = new Set(runtimeRequirements);
|
||
|
|
this._hashUpdate = undefined;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Update the hash
|
||
|
|
* @param {Hash} hash hash to be updated
|
||
|
|
* @param {UpdateHashContext} context context
|
||
|
|
* @returns {void}
|
||
|
|
*/
|
||
|
|
updateHash(hash, context) {
|
||
|
|
if (this._hashUpdate === undefined) {
|
||
|
|
this._hashUpdate = Array.from(this.runtimeRequirements).join() + "";
|
||
|
|
}
|
||
|
|
hash.update(this._hashUpdate);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {ObjectSerializerContext} context context
|
||
|
|
*/
|
||
|
|
serialize(context) {
|
||
|
|
const { write } = context;
|
||
|
|
write(this.runtimeRequirements);
|
||
|
|
super.serialize(context);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @param {ObjectDeserializerContext} context context
|
||
|
|
*/
|
||
|
|
deserialize(context) {
|
||
|
|
const { read } = context;
|
||
|
|
this.runtimeRequirements = read();
|
||
|
|
super.deserialize(context);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
makeSerializable(
|
||
|
|
RuntimeRequirementsDependency,
|
||
|
|
"webpack/lib/dependencies/RuntimeRequirementsDependency"
|
||
|
|
);
|
||
|
|
|
||
|
|
RuntimeRequirementsDependency.Template = class RuntimeRequirementsDependencyTemplate extends (
|
||
|
|
NullDependency.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, { runtimeRequirements }) {
|
||
|
|
const dep = /** @type {RuntimeRequirementsDependency} */ (dependency);
|
||
|
|
for (const req of dep.runtimeRequirements) {
|
||
|
|
runtimeRequirements.add(req);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
module.exports = RuntimeRequirementsDependency;
|