ContextDependency.js
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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 CriticalDependencyWarning = require("./CriticalDependencyWarning");
class ContextDependency extends Dependency {
constructor(request, recursive, regExp) {
super();
this.request = request;
this.userRequest = request;
this.recursive = recursive;
this.regExp = regExp;
this.async = false;
this.hadGlobalOrStickyRegExp = false;
if(this.regExp.global || this.regExp.sticky) {
this.regExp = null;
this.hadGlobalOrStickyRegExp = true;
}
}
isEqualResource(other) {
if(!(other instanceof ContextDependency))
return false;
return this.request === other.request &&
this.recursive === other.recursive &&
this.regExp === other.regExp &&
this.async === other.async;
}
getWarnings() {
let warnings = super.getWarnings() || [];
if(this.critical) {
warnings.push(new CriticalDependencyWarning(this.critical));
}
if(this.hadGlobalOrStickyRegExp) {
warnings.push(new CriticalDependencyWarning("Contexts can't use RegExps with the 'g' or 'y' flags."));
}
return warnings;
}
}
module.exports = ContextDependency;