libphonenumber-js/es6/parse.js

A simpler (and smaller) rewrite of Google Android's popular libphonenumber library

var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };

var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };

import _parseNumber from './parse_';

// `options`:
//  {
//    country:
//    {
//      restrict - (a two-letter country code)
//                 the phone number must be in this country
//
//      default - (a two-letter country code)
//                default country to use for phone number parsing and validation
//                (if no country code could be derived from the phone number)
//    }
//  }
//
// Returns `{ country, number }`
//
// Example use cases:
//
// ```js
// parse('8 (800) 555-35-35', 'RU')
// parse('8 (800) 555-35-35', 'RU', metadata)
// parse('8 (800) 555-35-35', { country: { default: 'RU' } })
// parse('8 (800) 555-35-35', { country: { default: 'RU' } }, metadata)
// parse('+7 800 555 35 35')
// parse('+7 800 555 35 35', metadata)
// ```
//
export default function parseNumber(arg_1, arg_2, arg_3, arg_4) {
	var _sort_out_arguments = sort_out_arguments(arg_1, arg_2, arg_3, arg_4),
	    text = _sort_out_arguments.text,
	    options = _sort_out_arguments.options,
	    metadata = _sort_out_arguments.metadata;

	return _parseNumber(text, options, metadata);
}

// Sort out arguments
function sort_out_arguments(arg_1, arg_2, arg_3, arg_4) {
	var text = void 0;
	var options = void 0;
	var metadata = void 0;

	// If the phone number is passed as a string.
	// `parse('88005553535', ...)`.
	if (typeof arg_1 === 'string') {
		text = arg_1;
	} else throw new TypeError('A phone number for parsing must be a string.');

	// If "default country" argument is being passed
	// then move it to `options`.
	// `parse('88005553535', 'RU', [options], metadata)`.
	if ((typeof arg_2 === 'undefined' ? 'undefined' : _typeof(arg_2)) !== 'object') {
		if (arg_4) {
			options = _extends({ defaultCountry: arg_2 }, arg_3);
			metadata = arg_4;
		} else {
			options = { defaultCountry: arg_2 };
			metadata = arg_3;
		}
	}
	// No "default country" argument is being passed.
	// International phone number is passed.
	// `parse('+78005553535', [options], metadata)`.
	else {
			if (arg_3) {
				options = arg_2;
				metadata = arg_3;
			} else {
				metadata = arg_2;
			}
		}

	return {
		text: text,
		options: options,
		metadata: metadata
	};
}
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