入库检，来料检获取附件—70%

xwt

2025-07-17 66f29ab451014ca2e72fa9a5ff6373ab507ff67c

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/*
    MIT License http://www.opensource.org/licenses/mit-license.php
    Author Tobias Koppers @sokra
*/
 
"use strict";
 
const {
    JAVASCRIPT_MODULE_TYPE_AUTO,
    JAVASCRIPT_MODULE_TYPE_DYNAMIC,
    JAVASCRIPT_MODULE_TYPE_ESM
} = require("./ModuleTypeConstants");
const ConstDependency = require("./dependencies/ConstDependency");
const ExportsInfoDependency = require("./dependencies/ExportsInfoDependency");
 
/** @typedef {import("./Compiler")} Compiler */
/** @typedef {import("./Dependency").DependencyLocation} DependencyLocation */
/** @typedef {import("./javascript/JavascriptParser")} JavascriptParser */
/** @typedef {import("./javascript/JavascriptParser").Range} Range */
 
const PLUGIN_NAME = "ExportsInfoApiPlugin";
 
class ExportsInfoApiPlugin {
    /**
     * Apply the plugin
     * @param {Compiler} compiler the compiler instance
     * @returns {void}
     */
    apply(compiler) {
        compiler.hooks.compilation.tap(
            PLUGIN_NAME,
            (compilation, { normalModuleFactory }) => {
                compilation.dependencyTemplates.set(
                    ExportsInfoDependency,
                    new ExportsInfoDependency.Template()
                );
                /**
                 * @param {JavascriptParser} parser the parser
                 * @returns {void}
                 */
                const handler = parser => {
                    parser.hooks.expressionMemberChain
                        .for("__webpack_exports_info__")
                        .tap(PLUGIN_NAME, (expr, members) => {
                            const dep =
                                members.length >= 2
                                    ? new ExportsInfoDependency(
                                            /** @type {Range} */ (expr.range),
                                            members.slice(0, -1),
                                            members[members.length - 1]
                                        )
                                    : new ExportsInfoDependency(
                                            /** @type {Range} */ (expr.range),
                                            null,
                                            members[0]
                                        );
                            dep.loc = /** @type {DependencyLocation} */ (expr.loc);
                            parser.state.module.addDependency(dep);
                            return true;
                        });
                    parser.hooks.expression
                        .for("__webpack_exports_info__")
                        .tap(PLUGIN_NAME, expr => {
                            const dep = new ConstDependency(
                                "true",
                                /** @type {Range} */ (expr.range)
                            );
                            dep.loc = /** @type {DependencyLocation} */ (expr.loc);
                            parser.state.module.addPresentationalDependency(dep);
                            return true;
                        });
                };
                normalModuleFactory.hooks.parser
                    .for(JAVASCRIPT_MODULE_TYPE_AUTO)
                    .tap(PLUGIN_NAME, handler);
                normalModuleFactory.hooks.parser
                    .for(JAVASCRIPT_MODULE_TYPE_DYNAMIC)
                    .tap(PLUGIN_NAME, handler);
                normalModuleFactory.hooks.parser
                    .for(JAVASCRIPT_MODULE_TYPE_ESM)
                    .tap(PLUGIN_NAME, handler);
            }
        );
    }
}
 
module.exports = ExportsInfoApiPlugin;