concat-webpack-plugin/dist/index.js

Webpack plugin to concat the files after output

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConcatWebpackPlugin = void 0;
const tslib_1 = require("tslib");
const path_1 = tslib_1.__importDefault(require("path"));
const concat_1 = tslib_1.__importDefault(require("concat"));
const fs_extra_1 = tslib_1.__importDefault(require("fs-extra"));
const globby_1 = tslib_1.__importDefault(require("globby"));
class ConcatWebpackPlugin {
    constructor(outputFile) {
        this.outputFile = outputFile;
    }
    apply(compiler) {
        compiler.hooks.afterEmit.tapPromise(this.constructor.name, async () => {
            var _a;
            const { output } = compiler.options;
            const outputPath = (_a = output.path) !== null && _a !== void 0 ? _a : path_1.default.dirname(output.filename);
            const sourceFiles = path_1.default.join(outputPath, '*.js');
            await fs_extra_1.default.ensureDir(path_1.default.dirname(this.outputFile));
            await concat_1.default(globby_1.default.sync(sourceFiles), this.outputFile);
        });
    }
}
exports.ConcatWebpackPlugin = ConcatWebpackPlugin;