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pythonic-rag-FastAPIReact
/
frontend
/node_modules
/@mui
/utils
/legacy
/useControlled
/useControlled.js
| 'use client'; | |
| /* eslint-disable react-hooks/rules-of-hooks, react-hooks/exhaustive-deps */ | |
| import * as React from 'react'; | |
| export default function useControlled(_ref) { | |
| var controlled = _ref.controlled, | |
| defaultProp = _ref.default, | |
| name = _ref.name, | |
| _ref$state = _ref.state, | |
| state = _ref$state === void 0 ? 'value' : _ref$state; | |
| // isControlled is ignored in the hook dependency lists as it should never change. | |
| var _React$useRef = React.useRef(controlled !== undefined), | |
| isControlled = _React$useRef.current; | |
| var _React$useState = React.useState(defaultProp), | |
| valueState = _React$useState[0], | |
| setValue = _React$useState[1]; | |
| var value = isControlled ? controlled : valueState; | |
| if (process.env.NODE_ENV !== 'production') { | |
| React.useEffect(function () { | |
| if (isControlled !== (controlled !== undefined)) { | |
| console.error(["MUI: A component is changing the ".concat(isControlled ? '' : 'un', "controlled ").concat(state, " state of ").concat(name, " to be ").concat(isControlled ? 'un' : '', "controlled."), 'Elements should not switch from uncontrolled to controlled (or vice versa).', "Decide between using a controlled or uncontrolled ".concat(name, " ") + 'element for the lifetime of the component.', "The nature of the state is determined during the first render. It's considered controlled if the value is not `undefined`.", 'More info: https://fb.me/react-controlled-components'].join('\n')); | |
| } | |
| }, [state, name, controlled]); | |
| var _React$useRef2 = React.useRef(defaultProp), | |
| defaultValue = _React$useRef2.current; | |
| React.useEffect(function () { | |
| if (!isControlled && !Object.is(defaultValue, defaultProp)) { | |
| console.error(["MUI: A component is changing the default ".concat(state, " state of an uncontrolled ").concat(name, " after being initialized. ") + "To suppress this warning opt to use a controlled ".concat(name, ".")].join('\n')); | |
| } | |
| }, [JSON.stringify(defaultProp)]); | |
| } | |
| var setValueIfUncontrolled = React.useCallback(function (newValue) { | |
| if (!isControlled) { | |
| setValue(newValue); | |
| } | |
| }, []); | |
| return [value, setValueIfUncontrolled]; | |
| } |