Method exec

lib/DefinePlugin.js:85–125

* Returns code. * @param {JavascriptParser} parser the parser * @param {ValueCacheVersions} valueCacheVersions valueCacheVersions * @param {string} key the defined key * @returns {CodeValuePrimitive} code

(parser, valueCacheVersions, key)

	 * @returns {CodeValuePrimitive} code
	 */
	exec(parser, valueCacheVersions, key) {
		const buildInfo = /** @type {BuildInfo} */ (parser.state.module.buildInfo);
		if (this.options === true) {
			buildInfo.cacheable = false;
		} else {
			if (this.options.fileDependencies) {
				for (const dep of this.options.fileDependencies) {
					/** @type {NonNullable<BuildInfo[class="st">"fileDependencies"]>} */
					(buildInfo.fileDependencies).add(dep);
				}
			}
			if (this.options.contextDependencies) {
				for (const dep of this.options.contextDependencies) {
					/** @type {NonNullable<BuildInfo[class="st">"contextDependencies"]>} */
					(buildInfo.contextDependencies).add(dep);
				}
			}
			if (this.options.missingDependencies) {
				for (const dep of this.options.missingDependencies) {
					/** @type {NonNullable<BuildInfo[class="st">"missingDependencies"]>} */
					(buildInfo.missingDependencies).add(dep);
				}
			}
			if (this.options.buildDependencies) {
				for (const dep of this.options.buildDependencies) {
					/** @type {NonNullable<BuildInfo[class="st">"buildDependencies"]>} */
					(buildInfo.buildDependencies).add(dep);
				}
			}
		}

		return this.fn({
			module: parser.state.module,
			key,
			get version() {
				return /** @type {ValueCacheVersion} */ (
					valueCacheVersions.get(VALUE_DEP_PREFIX + key)
				);
			}
		});
	}

	getCacheVersion() {
		return this.options === true