@magic-number/webpack-magic-number/dist/index.js

魔数webpack插件

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const fs = require("fs");
const path = require("path");
const webpack_sources_1 = require("webpack-sources");
const PluginName = "@magic-number/webpack-plugin";
class MagicCoverageReporter {
    /**
     * todo 增加entry过滤，支持正则表达式或者字符串
     * todo 增加控制开关，默认在production环境关闭覆盖率上报
     * @param options
     */
    constructor(options) {
        this.options = options;
    }
    apply(compiler) {
        compiler.hooks.emit.tap(PluginName, (compilation) => {
            const script = fs.readFileSync(path.join(__dirname, "CoverageClient.js"));
            if (!script) {
                throw new Error("Can not find Coverage Reporter");
            }
            const coverageReporter = new webpack_sources_1.RawSource("\n" + script);
            const { assets = {} } = compilation;
            Object.keys(assets).filter((i) => /\.js$/.test(i)).forEach((i) => {
                assets[i].add(coverageReporter);
            });
        });
    }
}
module.exports = exports = MagicCoverageReporter;