static getFormValue()

in src/com.jetbrains.youtrack.sdPlugin/libs/js/utils.js [7:33]

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

	static getFormValue(form) {
		if (typeof form === 'string') {
			form = document.querySelector(form);
		}

		const elements = form?.elements;

		if (!elements) {
			console.error('Could not find form!');
		}

		const formData = new FormData(form);
		let formValue = {};

		formData.forEach((value, key) => {
			if (!Reflect.has(formValue, key)) {
				formValue[key] = value;
				return;
			}
			if (!Array.isArray(formValue[key])) {
				formValue[key] = [formValue[key]];
			}
			formValue[key].push(value);
		});

		return formValue;
	}