source: imaps-frontend/node_modules/webpack/lib/dependencies/HarmonyModulesPlugin.js@ 79a0317

/*
        MIT License http://www.opensource.org/licenses/mit-license.php
        Author Tobias Koppers @sokra
*/

"use strict";

const HarmonyAcceptDependency = require("./HarmonyAcceptDependency");
const HarmonyAcceptImportDependency = require("./HarmonyAcceptImportDependency");
const HarmonyCompatibilityDependency = require("./HarmonyCompatibilityDependency");
const HarmonyEvaluatedImportSpecifierDependency = require("./HarmonyEvaluatedImportSpecifierDependency");
const HarmonyExportExpressionDependency = require("./HarmonyExportExpressionDependency");
const HarmonyExportHeaderDependency = require("./HarmonyExportHeaderDependency");
const HarmonyExportImportedSpecifierDependency = require("./HarmonyExportImportedSpecifierDependency");
const HarmonyExportSpecifierDependency = require("./HarmonyExportSpecifierDependency");
const HarmonyImportSideEffectDependency = require("./HarmonyImportSideEffectDependency");
const HarmonyImportSpecifierDependency = require("./HarmonyImportSpecifierDependency");

const {
        JAVASCRIPT_MODULE_TYPE_AUTO,
        JAVASCRIPT_MODULE_TYPE_ESM
} = require("../ModuleTypeConstants");
const HarmonyDetectionParserPlugin = require("./HarmonyDetectionParserPlugin");
const HarmonyExportDependencyParserPlugin = require("./HarmonyExportDependencyParserPlugin");
const HarmonyImportDependencyParserPlugin = require("./HarmonyImportDependencyParserPlugin");
const HarmonyTopLevelThisParserPlugin = require("./HarmonyTopLevelThisParserPlugin");

/** @typedef {import("../../declarations/WebpackOptions").JavascriptParserOptions} JavascriptParserOptions */
/** @typedef {import("../Compiler")} Compiler */
/** @typedef {import("../javascript/JavascriptParser")} Parser */

const PLUGIN_NAME = "HarmonyModulesPlugin";

/** @typedef {{ topLevelAwait?: boolean }} HarmonyModulesPluginOptions */

class HarmonyModulesPlugin {
        /**
         * @param {HarmonyModulesPluginOptions} options options
         */
        constructor(options) {
                this.options = options;
        }

        /**
         * Apply the plugin
         * @param {Compiler} compiler the compiler instance
         * @returns {void}
         */
        apply(compiler) {
                compiler.hooks.compilation.tap(
                        PLUGIN_NAME,
                        (compilation, { normalModuleFactory }) => {
                                compilation.dependencyTemplates.set(
                                        HarmonyCompatibilityDependency,
                                        new HarmonyCompatibilityDependency.Template()
                                );

                                compilation.dependencyFactories.set(
                                        HarmonyImportSideEffectDependency,
                                        normalModuleFactory
                                );
                                compilation.dependencyTemplates.set(
                                        HarmonyImportSideEffectDependency,
                                        new HarmonyImportSideEffectDependency.Template()
                                );

                                compilation.dependencyFactories.set(
                                        HarmonyImportSpecifierDependency,
                                        normalModuleFactory
                                );
                                compilation.dependencyTemplates.set(
                                        HarmonyImportSpecifierDependency,
                                        new HarmonyImportSpecifierDependency.Template()
                                );

                                compilation.dependencyFactories.set(
                                        HarmonyEvaluatedImportSpecifierDependency,
                                        normalModuleFactory
                                );
                                compilation.dependencyTemplates.set(
                                        HarmonyEvaluatedImportSpecifierDependency,
                                        new HarmonyEvaluatedImportSpecifierDependency.Template()
                                );

                                compilation.dependencyTemplates.set(
                                        HarmonyExportHeaderDependency,
                                        new HarmonyExportHeaderDependency.Template()
                                );

                                compilation.dependencyTemplates.set(
                                        HarmonyExportExpressionDependency,
                                        new HarmonyExportExpressionDependency.Template()
                                );

                                compilation.dependencyTemplates.set(
                                        HarmonyExportSpecifierDependency,
                                        new HarmonyExportSpecifierDependency.Template()
                                );

                                compilation.dependencyFactories.set(
                                        HarmonyExportImportedSpecifierDependency,
                                        normalModuleFactory
                                );
                                compilation.dependencyTemplates.set(
                                        HarmonyExportImportedSpecifierDependency,
                                        new HarmonyExportImportedSpecifierDependency.Template()
                                );

                                compilation.dependencyTemplates.set(
                                        HarmonyAcceptDependency,
                                        new HarmonyAcceptDependency.Template()
                                );

                                compilation.dependencyFactories.set(
                                        HarmonyAcceptImportDependency,
                                        normalModuleFactory
                                );
                                compilation.dependencyTemplates.set(
                                        HarmonyAcceptImportDependency,
                                        new HarmonyAcceptImportDependency.Template()
                                );

                                /**
                                 * @param {Parser} parser parser parser
                                 * @param {JavascriptParserOptions} parserOptions parserOptions
                                 * @returns {void}
                                 */
                                const handler = (parser, parserOptions) => {
                                        // TODO webpack 6: rename harmony to esm or module
                                        if (parserOptions.harmony !== undefined && !parserOptions.harmony)
                                                return;

                                        new HarmonyDetectionParserPlugin(this.options).apply(parser);
                                        new HarmonyImportDependencyParserPlugin(parserOptions).apply(parser);
                                        new HarmonyExportDependencyParserPlugin(parserOptions).apply(parser);
                                        new HarmonyTopLevelThisParserPlugin().apply(parser);
                                };

                                normalModuleFactory.hooks.parser
                                        .for(JAVASCRIPT_MODULE_TYPE_AUTO)
                                        .tap(PLUGIN_NAME, handler);
                                normalModuleFactory.hooks.parser
                                        .for(JAVASCRIPT_MODULE_TYPE_ESM)
                                        .tap(PLUGIN_NAME, handler);
                        }
                );
        }
}
module.exports = HarmonyModulesPlugin;