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keksAccountGUI/node_modulesOLD/webpack/lib/NormalModuleReplacementPlugin.js
2019-08-11 20:48:02 +02:00

51 lines
1.2 KiB
JavaScript

/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const path = require("path");
class NormalModuleReplacementPlugin {
constructor(resourceRegExp, newResource) {
this.resourceRegExp = resourceRegExp;
this.newResource = newResource;
}
apply(compiler) {
const resourceRegExp = this.resourceRegExp;
const newResource = this.newResource;
compiler.hooks.normalModuleFactory.tap(
"NormalModuleReplacementPlugin",
nmf => {
nmf.hooks.beforeResolve.tap("NormalModuleReplacementPlugin", result => {
if (!result) return;
if (resourceRegExp.test(result.request)) {
if (typeof newResource === "function") {
newResource(result);
} else {
result.request = newResource;
}
}
return result;
});
nmf.hooks.afterResolve.tap("NormalModuleReplacementPlugin", result => {
if (!result) return;
if (resourceRegExp.test(result.resource)) {
if (typeof newResource === "function") {
newResource(result);
} else {
result.resource = path.resolve(
path.dirname(result.resource),
newResource
);
}
}
return result;
});
}
);
}
}
module.exports = NormalModuleReplacementPlugin;