1 line
2.5 KiB
JSON
1 line
2.5 KiB
JSON
{"ast":null,"code":"import _extends from \"@babel/runtime/helpers/esm/extends\";\nimport _objectWithoutPropertiesLoose from \"@babel/runtime/helpers/esm/objectWithoutPropertiesLoose\";\n\nfunction _toPropertyKey(arg) {\n var key = _toPrimitive(arg, \"string\");\n\n return typeof key === \"symbol\" ? key : String(key);\n}\n\nfunction _toPrimitive(input, hint) {\n if (typeof input !== \"object\" || input === null) return input;\n var prim = input[Symbol.toPrimitive];\n\n if (prim !== undefined) {\n var res = prim.call(input, hint || \"default\");\n if (typeof res !== \"object\") return res;\n throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n }\n\n return (hint === \"string\" ? String : Number)(input);\n}\n\nimport { useCallback, useRef, useState } from 'react';\nimport * as Utils from './utils';\n\nfunction useUncontrolledProp(propValue, defaultValue, handler) {\n var wasPropRef = useRef(propValue !== undefined);\n\n var _useState = useState(defaultValue),\n stateValue = _useState[0],\n setState = _useState[1];\n\n var isProp = propValue !== undefined;\n var wasProp = wasPropRef.current;\n wasPropRef.current = isProp;\n /**\n * If a prop switches from controlled to Uncontrolled\n * reset its value to the defaultValue\n */\n\n if (!isProp && wasProp && stateValue !== defaultValue) {\n setState(defaultValue);\n }\n\n return [isProp ? propValue : stateValue, useCallback(function (value) {\n for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n args[_key - 1] = arguments[_key];\n }\n\n if (handler) handler.apply(void 0, [value].concat(args));\n setState(value);\n }, [handler])];\n}\n\nexport { useUncontrolledProp };\nexport default function useUncontrolled(props, config) {\n return Object.keys(config).reduce(function (result, fieldName) {\n var _extends2;\n\n var _ref = result,\n defaultValue = _ref[Utils.defaultKey(fieldName)],\n propsValue = _ref[fieldName],\n rest = _objectWithoutPropertiesLoose(_ref, [Utils.defaultKey(fieldName), fieldName].map(_toPropertyKey));\n\n var handlerName = config[fieldName];\n\n var _useUncontrolledProp = useUncontrolledProp(propsValue, defaultValue, props[handlerName]),\n value = _useUncontrolledProp[0],\n handler = _useUncontrolledProp[1];\n\n return _extends({}, rest, (_extends2 = {}, _extends2[fieldName] = value, _extends2[handlerName] = handler, _extends2));\n }, props);\n}","map":null,"metadata":{},"sourceType":"module"} |