vue hello world项目
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3 years ago
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
"use strict";
const { URL, fileURLToPath } = require("url");
const { NormalModule } = require("..");
/** @typedef {import("../Compiler")} Compiler */
class FileUriPlugin {
/**
* Apply the plugin
* @param {Compiler} compiler the compiler instance
* @returns {void}
*/
apply(compiler) {
compiler.hooks.compilation.tap(
"FileUriPlugin",
(compilation, { normalModuleFactory }) => {
normalModuleFactory.hooks.resolveForScheme
.for("file")
.tap("FileUriPlugin", resourceData => {
const url = new URL(resourceData.resource);
const path = fileURLToPath(url);
const query = url.search;
const fragment = url.hash;
resourceData.path = path;
resourceData.query = query;
resourceData.fragment = fragment;
resourceData.resource = path + query + fragment;
return true;
});
const hooks = NormalModule.getCompilationHooks(compilation);
hooks.readResource
.for(undefined)
.tapAsync("FileUriPlugin", (loaderContext, callback) => {
const { resourcePath } = loaderContext;
loaderContext.addDependency(resourcePath);
loaderContext.fs.readFile(resourcePath, callback);
});
}
);
}
}
module.exports = FileUriPlugin;