phone-number.ts
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phone-number.ts
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	import { Context } from "koa";
	import { FormControl, SimpleInput } from "../controls/controls.js";
	import { FormDataValue } from "../form-types.js";
	import { FormField } from "./field.js";

	export class PhoneNumberWithoutCountryCode<
	Required extends boolean,
	> extends FormField<Required, string> {
	public getEmptyValue(): string {
	return "000 000 000";
	}

	async parse(ctx: Context, raw_value: FormDataValue) {
	if (typeof raw_value == "string") {
	return {
	parsable: <const>true,
	parsed_value: raw_value
	.replaceAll(/[^0-9]/, "")
	.replace(/(\d{3})(?=\d)/g, "$1 ")
	.trim(),
	error: null,
	};
	} else {
	return {
	parsable: <const>false,
	parsed_value: null,
	error: "Expected string",
	};
	}
	}

	getControl(): FormControl {
	return new SimpleInput(this, {
	inputmode: "tel",
	type: "text",
	placeholder: "123 456 789",
	});
	}
	}