gree_leran/node_modules/webpack/lib/container/FallbackDependency.js

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2024-06-14 01:11:29 +00:00
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const Dependency = require("../Dependency");
const makeSerializable = require("../util/makeSerializable");
/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
class FallbackDependency extends Dependency {
/**
* @param {string[]} requests requests
*/
constructor(requests) {
super();
this.requests = requests;
}
/**
* @returns {string | null} an identifier to merge equal requests
*/
getResourceIdentifier() {
return `fallback ${this.requests.join(" ")}`;
}
get type() {
return "fallback";
}
get category() {
return "esm";
}
/**
* @param {ObjectSerializerContext} context context
*/
serialize(context) {
const { write } = context;
write(this.requests);
super.serialize(context);
}
/**
* @param {ObjectDeserializerContext} context context
* @returns {FallbackDependency} deserialize fallback dependency
*/
static deserialize(context) {
const { read } = context;
const obj = new FallbackDependency(read());
obj.deserialize(context);
return obj;
}
}
makeSerializable(
FallbackDependency,
"webpack/lib/container/FallbackDependency"
);
module.exports = FallbackDependency;