source: frontend/node_modules/webpack/lib/dependencies/NullDependency.js

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

"use strict";

const Dependency = require("../Dependency");
const DependencyTemplate = require("../DependencyTemplate");

/** @typedef {import("webpack-sources").ReplaceSource} ReplaceSource */
/** @typedef {import("../Dependency").TRANSITIVE} TRANSITIVE */
/** @typedef {import("../DependencyTemplate").DependencyTemplateContext} DependencyTemplateContext */

/** @typedef {string[]} RawRuntimeRequirements */

class NullDependency extends Dependency {
        get type() {
                return "null";
        }

        /**
         * Could affect referencing module.
         * @returns {boolean | TRANSITIVE} true, when changes to the referenced module could affect the referencing module; TRANSITIVE, when changes to the referenced module could affect referencing modules of the referencing module
         */
        couldAffectReferencingModule() {
                return false;
        }
}

NullDependency.Template = class NullDependencyTemplate extends (
        DependencyTemplate
) {
        /**
         * Applies the plugin by registering its hooks on the compiler.
         * @param {Dependency} dependency the dependency for which the template should be applied
         * @param {ReplaceSource} source the current replace source which can be modified
         * @param {DependencyTemplateContext} templateContext the context object
         * @returns {void}
         */
        apply(dependency, source, templateContext) {}
};

module.exports = NullDependency;