101 lines
2.6 KiB
JavaScript
Executable file
101 lines
2.6 KiB
JavaScript
Executable file
/*
|
|
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");
|
|
const ModuleDependency = require("./ModuleDependency");
|
|
|
|
/** @typedef {import("../Dependency").ReferencedExport} ReferencedExport */
|
|
/** @typedef {import("../ModuleGraph")} ModuleGraph */
|
|
/** @typedef {import("../serialization/ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
|
|
/** @typedef {import("../serialization/ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
|
|
/** @typedef {import("../util/runtime").RuntimeSpec} RuntimeSpec */
|
|
|
|
class ContextElementDependency extends ModuleDependency {
|
|
/**
|
|
* @param {string} request request
|
|
* @param {string|undefined} userRequest user request
|
|
* @param {string} typePrefix type prefix
|
|
* @param {string} category category
|
|
* @param {string[][]=} referencedExports referenced exports
|
|
* @param {string=} context context
|
|
*/
|
|
constructor(
|
|
request,
|
|
userRequest,
|
|
typePrefix,
|
|
category,
|
|
referencedExports,
|
|
context
|
|
) {
|
|
super(request);
|
|
this.referencedExports = referencedExports;
|
|
this._typePrefix = typePrefix;
|
|
this._category = category;
|
|
this._context = context || undefined;
|
|
|
|
if (userRequest) {
|
|
this.userRequest = userRequest;
|
|
}
|
|
}
|
|
|
|
get type() {
|
|
if (this._typePrefix) {
|
|
return `${this._typePrefix} context element`;
|
|
}
|
|
|
|
return "context element";
|
|
}
|
|
|
|
get category() {
|
|
return this._category;
|
|
}
|
|
|
|
/**
|
|
* 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 this.referencedExports
|
|
? this.referencedExports.map(e => ({
|
|
name: e,
|
|
canMangle: false
|
|
}))
|
|
: Dependency.EXPORTS_OBJECT_REFERENCED;
|
|
}
|
|
|
|
/**
|
|
* @param {ObjectSerializerContext} context context
|
|
*/
|
|
serialize(context) {
|
|
const { write } = context;
|
|
write(this._typePrefix);
|
|
write(this._category);
|
|
write(this.referencedExports);
|
|
super.serialize(context);
|
|
}
|
|
|
|
/**
|
|
* @param {ObjectDeserializerContext} context context
|
|
*/
|
|
deserialize(context) {
|
|
const { read } = context;
|
|
this._typePrefix = read();
|
|
this._category = read();
|
|
this.referencedExports = read();
|
|
super.deserialize(context);
|
|
}
|
|
}
|
|
|
|
makeSerializable(
|
|
ContextElementDependency,
|
|
"webpack/lib/dependencies/ContextElementDependency"
|
|
);
|
|
|
|
module.exports = ContextElementDependency;
|