Method trimEnd

src/Bundle.js:281–296

(charType)

	}

	trimEnd(charType) {
		const rx = new RegExp((charType || '\\s') + '+$');

		let source;
		let i = this.sources.length - 1;

		do {
			source = this.sources[i--];
			if (!source) {
				this.intro = this.intro.replace(rx, '');
				break;
			}
		} while (!source.content.trimEndAborted(charType));

		return this;
	}
}