react-phone-number-input
Version:
Telephone number input React component
146 lines (144 loc) • 8.84 kB
JavaScript
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function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.CountrySelectWithIcon = CountrySelectWithIcon;
exports["default"] = CountrySelect;
var _react = _interopRequireWildcard(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _classnames = _interopRequireDefault(require("classnames"));
var _unicode = _interopRequireDefault(require("country-flag-icons/unicode"));
var _excluded = ["value", "onChange", "options", "disabled", "readOnly"],
_excluded2 = ["value", "options", "className", "iconComponent", "getIconAspectRatio", "arrowComponent", "unicodeFlags"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _getRequireWildcardCache(e) { if ("function" != typeof WeakMap) return null; var r = new WeakMap(), t = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(e) { return e ? t : r; })(e); }
function _interopRequireWildcard(e, r) { if (!r && e && e.__esModule) return e; if (null === e || "object" != _typeof(e) && "function" != typeof e) return { "default": e }; var t = _getRequireWildcardCache(r); if (t && t.has(e)) return t.get(e); var n = { __proto__: null }, a = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var u in e) if ("default" !== u && {}.hasOwnProperty.call(e, u)) { var i = a ? Object.getOwnPropertyDescriptor(e, u) : null; i && (i.get || i.set) ? Object.defineProperty(n, u, i) : n[u] = e[u]; } return n["default"] = e, t && t.set(e, n), n; }
function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : 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; }; return _extends.apply(this, arguments); }
function _objectWithoutProperties(source, excluded) { if (source == null) return {}; var target = _objectWithoutPropertiesLoose(source, excluded); var key, i; if (Object.getOwnPropertySymbols) { var sourceSymbolKeys = Object.getOwnPropertySymbols(source); for (i = 0; i < sourceSymbolKeys.length; i++) { key = sourceSymbolKeys[i]; if (excluded.indexOf(key) >= 0) continue; if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue; target[key] = source[key]; } } return target; }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function CountrySelect(_ref) {
var value = _ref.value,
onChange = _ref.onChange,
options = _ref.options,
disabled = _ref.disabled,
readOnly = _ref.readOnly,
rest = _objectWithoutProperties(_ref, _excluded);
var onChange_ = (0, _react.useCallback)(function (event) {
var value = event.target.value;
onChange(value === 'ZZ' ? undefined : value);
}, [onChange]);
var selectedOption = (0, _react.useMemo)(function () {
return getSelectedOption(options, value);
}, [options, value]);
// "ZZ" means "International".
// (HTML requires each `<option/>` have some string `value`).
return /*#__PURE__*/_react["default"].createElement("select", _extends({}, rest, {
disabled: disabled || readOnly,
readOnly: readOnly,
value: value || 'ZZ',
onChange: onChange_
}), options.map(function (_ref2) {
var value = _ref2.value,
label = _ref2.label,
divider = _ref2.divider;
return /*#__PURE__*/_react["default"].createElement("option", {
key: divider ? '|' : value || 'ZZ',
value: divider ? '|' : value || 'ZZ',
disabled: divider ? true : false,
style: divider ? DIVIDER_STYLE : undefined
}, label);
}));
}
CountrySelect.propTypes = {
/**
* A two-letter country code.
* Example: "US", "RU", etc.
*/
value: _propTypes["default"].string,
/**
* A function of `value: string`.
* Updates the `value` property.
*/
onChange: _propTypes["default"].func.isRequired,
// `<select/>` options.
options: _propTypes["default"].arrayOf(_propTypes["default"].shape({
value: _propTypes["default"].string,
label: _propTypes["default"].string,
divider: _propTypes["default"].bool
})).isRequired,
// `readonly` attribute doesn't work on a `<select/>`.
// https://github.com/catamphetamine/react-phone-number-input/issues/419#issuecomment-1764384480
// https://www.delftstack.com/howto/html/html-select-readonly/
// To work around that, if `readOnly: true` property is passed
// to this component, it behaves analogous to `disabled: true`.
disabled: _propTypes["default"].bool,
readOnly: _propTypes["default"].bool
};
var DIVIDER_STYLE = {
fontSize: '1px',
backgroundColor: 'currentColor',
color: 'inherit'
};
function CountrySelectWithIcon(_ref3) {
var value = _ref3.value,
options = _ref3.options,
className = _ref3.className,
Icon = _ref3.iconComponent,
getIconAspectRatio = _ref3.getIconAspectRatio,
_ref3$arrowComponent = _ref3.arrowComponent,
Arrow = _ref3$arrowComponent === void 0 ? DefaultArrowComponent : _ref3$arrowComponent,
unicodeFlags = _ref3.unicodeFlags,
rest = _objectWithoutProperties(_ref3, _excluded2);
var selectedOption = (0, _react.useMemo)(function () {
return getSelectedOption(options, value);
}, [options, value]);
return /*#__PURE__*/_react["default"].createElement("div", {
className: "PhoneInputCountry"
}, /*#__PURE__*/_react["default"].createElement(CountrySelect, _extends({}, rest, {
value: value,
options: options,
className: (0, _classnames["default"])('PhoneInputCountrySelect', className)
})), selectedOption && (unicodeFlags && value ? /*#__PURE__*/_react["default"].createElement("div", {
className: "PhoneInputCountryIconUnicode"
}, (0, _unicode["default"])(value)) : /*#__PURE__*/_react["default"].createElement(Icon, {
"aria-hidden": true,
country: value,
label: selectedOption.label,
aspectRatio: unicodeFlags ? 1 : undefined
})), /*#__PURE__*/_react["default"].createElement(Arrow, null));
}
CountrySelectWithIcon.propTypes = {
// Country flag component.
iconComponent: _propTypes["default"].elementType,
// Select arrow component.
arrowComponent: _propTypes["default"].elementType,
// Set to `true` to render Unicode flag icons instead of SVG images.
unicodeFlags: _propTypes["default"].bool
};
function DefaultArrowComponent() {
return /*#__PURE__*/_react["default"].createElement("div", {
className: "PhoneInputCountrySelectArrow"
});
}
function getSelectedOption(options, value) {
for (var _iterator = _createForOfIteratorHelperLoose(options), _step; !(_step = _iterator()).done;) {
var option = _step.value;
if (!option.divider) {
if (isSameOptionValue(option.value, value)) {
return option;
}
}
}
}
function isSameOptionValue(value1, value2) {
// `undefined` is identical to `null`: both mean "no country selected".
if (value1 === undefined || value1 === null) {
return value2 === undefined || value2 === null;
}
return value1 === value2;
}
//# sourceMappingURL=CountrySelect.js.map