public render()

in src/yo/prompts/checkbox.ts [23:56]

• 27 lines of code
• 5 McCabe index (conditional complexity)

	public render() {
		let choices = this._question.choices.reduce((result, choice) => {
			result[`${choice.checked === true ? figures.radioOn : figures.radioOff} ${choice.name}`] = choice;
			return result;
		}, {});

		const options: QuickPickOptions = {
			placeHolder: this._question.message
		};

		let quickPickOptions = Object.keys(choices);
		quickPickOptions.push(figures.tick);

		return window.showQuickPick(quickPickOptions, options)
			.then(result => {
				if (result === undefined) {
					throw new EscapeException();
				}

				if (result !== figures.tick) {
					choices[result].checked = !choices[result].checked;

					return this.render();
				}

				return this._question.choices.reduce((result, choice) => {
					if (choice.checked === true) {
						result.push(choice.value);
					}

					return result;
				}, []);
			});
	}