backend v4 half

2025-07-18 09:20:40 +02:00
parent aba7a506ad
commit 725516ad6c
4183 changed files with 217684 additions and 75056 deletions
@@ -0,0 +1,106 @@
+import _formatNumber from '../format.js'
+import parse from '../parse.js'
+import isObject from '../helpers/isObject.js'
+
+export default function formatNumber() {
+	const {
+		input,
+		format,
+		options,
+		metadata
+	} = normalizeArguments(arguments)
+
+	return _formatNumber(input, format, options, metadata)
+}
+
+// Sort out arguments
+function normalizeArguments(args)
+{
+	const [arg_1, arg_2, arg_3, arg_4, arg_5] = Array.prototype.slice.call(args)
+
+	let input
+	let format
+	let options
+	let metadata
+
+	// Sort out arguments.
+
+	// If the phone number is passed as a string.
+	// `format('8005553535', ...)`.
+	if (typeof arg_1 === 'string')
+	{
+		// If country code is supplied.
+		// `format('8005553535', 'RU', 'NATIONAL', [options], metadata)`.
+		if (typeof arg_3 === 'string')
+		{
+			format = arg_3
+
+			if (arg_5)
+			{
+				options  = arg_4
+				metadata = arg_5
+			}
+			else
+			{
+				metadata = arg_4
+			}
+
+			input = parse(arg_1, { defaultCountry: arg_2, extended: true }, metadata)
+		}
+		// Just an international phone number is supplied
+		// `format('+78005553535', 'NATIONAL', [options], metadata)`.
+		else
+		{
+			if (typeof arg_2 !== 'string')
+			{
+				throw new Error('`format` argument not passed to `formatNumber(number, format)`')
+			}
+
+			format = arg_2
+
+			if (arg_4)
+			{
+				options  = arg_3
+				metadata = arg_4
+			}
+			else
+			{
+				metadata = arg_3
+			}
+
+			input = parse(arg_1, { extended: true }, metadata)
+		}
+	}
+	// If the phone number is passed as a parsed number object.
+	// `format({ phone: '8005553535', country: 'RU' }, 'NATIONAL', [options], metadata)`.
+	else if (isObject(arg_1))
+	{
+		input  = arg_1
+		format = arg_2
+
+		if (arg_4)
+		{
+			options  = arg_3
+			metadata = arg_4
+		}
+		else
+		{
+			metadata = arg_3
+		}
+	}
+	else throw new TypeError('A phone number must either be a string or an object of shape { phone, [country] }.')
+
+	// Legacy lowercase formats.
+	if (format === 'International') {
+		format = 'INTERNATIONAL'
+	} else if (format === 'National') {
+		format = 'NATIONAL'
+	}
+
+	return {
+		input,
+		format,
+		options,
+		metadata
+	}
+}