@devloops/react-native-variant
Version:
react-native material ui library
2 lines • 1.72 kB
JavaScript
var _interopRequireDefault=require("@babel/runtime/helpers/interopRequireDefault");Object.defineProperty(exports,"__esModule",{value:true});exports.default=useLayout;var _defineProperty2=_interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));var _extends2=_interopRequireDefault(require("@babel/runtime/helpers/extends"));var _slicedToArray2=_interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));var _react=_interopRequireDefault(require("react"));function ownKeys(object,enumerableOnly){var keys=Object.keys(object);if(Object.getOwnPropertySymbols){var symbols=Object.getOwnPropertySymbols(object);if(enumerableOnly)symbols=symbols.filter(function(sym){return Object.getOwnPropertyDescriptor(object,sym).enumerable;});keys.push.apply(keys,symbols);}return keys;}function _objectSpread(target){for(var i=1;i<arguments.length;i++){var source=arguments[i]!=null?arguments[i]:{};if(i%2){ownKeys(Object(source),true).forEach(function(key){(0,_defineProperty2.default)(target,key,source[key]);});}else if(Object.getOwnPropertyDescriptors){Object.defineProperties(target,Object.getOwnPropertyDescriptors(source));}else{ownKeys(Object(source)).forEach(function(key){Object.defineProperty(target,key,Object.getOwnPropertyDescriptor(source,key));});}}return target;}function useLayout(){var _React$useState=_react.default.useState({x:0,y:0,width:0,height:0}),_React$useState2=(0,_slicedToArray2.default)(_React$useState,2),layout=_React$useState2[0],setLayout=_React$useState2[1];var onLayout=_react.default.useCallback(function(e){return setLayout((0,_extends2.default)(layout,e.nativeEvent.layout));},[]);return _objectSpread({onLayout:onLayout},layout);}
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