Method constructor

lib/BannerPlugin.js:52–76

* Normalizes banner options and compiles the configured banner source into a * function that can render per-asset banner text. * @param {BannerPluginArgument} options options object

(options)

	 * @param {BannerPluginArgument} options options object
	 */
	constructor(options) {
		if (typeof options === "string" || typeof options === "function") {
			options = {
				banner: options
			};
		}

		/** @type {BannerPluginOptions} */
		this.options = options;

		const bannerOption = options.banner;
		if (typeof bannerOption === "function") {
			const getBanner = bannerOption;
			/** @type {BannerFunction} */
			this.banner = this.options.raw
				? getBanner
				: /** @type {BannerFunction} */ (data) => wrapComment(getBanner(data));
		} else {
			const banner = this.options.raw
				? bannerOption
				: wrapComment(bannerOption);
			/** @type {BannerFunction} */
			this.banner = () => banner;
		}
	}

	/**
	 * Validates the configured options and injects rendered banner comments into