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/*
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");
class FallbackDependency extends Dependency {
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";
}
serialize(context) {
const { write } = context;
write(this.requests);
super.serialize(context);
}
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;