W260426/14.webpack/node_modules/webpack/lib/runtime/CreateScriptRuntimeModule.js

/*
	MIT License http://www.opensource.org/licenses/mit-license.php
*/

"use strict";

const RuntimeGlobals = require("../RuntimeGlobals");
const Template = require("../Template");
const HelperRuntimeModule = require("./HelperRuntimeModule");

/** @import Compilation from "../Compilation" */

class CreateScriptRuntimeModule extends HelperRuntimeModule {
	constructor() {
		super("trusted types script");
	}

	/**
	 * Returns true, if the runtime module should get it's own scope.
	 * When false, `generate()` must emit complete statements ending with `;`
	 * so a following runtime IIFE is not parsed as a call (ASI).
	 * @returns {boolean} true, if the runtime module should get it's own scope
	 */
	shouldIsolate() {
		return false;
	}

	/**
	 * Generates runtime code for this runtime module.
	 * @returns {string | null} runtime code
	 */
	generate() {
		const compilation = /** @type {Compilation} */ (this.compilation);
		const { runtimeTemplate, outputOptions } = compilation;
		const { trustedTypes } = outputOptions;
		const fn = RuntimeGlobals.createScript;

		return Template.asString(
			`${fn} = ${runtimeTemplate.returningFunction(
				trustedTypes
					? `${RuntimeGlobals.getTrustedTypesPolicy}().createScript(script)`
					: "script",
				"script"
			)};`
		);
	}
}

module.exports = CreateScriptRuntimeModule;