@blueprintjs/core
Version:
Core styles & components
41 lines • 1.86 kB
JavaScript
;
/*
* Copyright 2023 Palantir Technologies, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.useCheckedControl = void 0;
const tslib_1 = require("tslib");
const React = tslib_1.__importStar(require("react"));
/**
* Keep track of a control's checked state in both controlled and uncontrolled modes
*/
function useCheckedControl(props) {
var _a;
const [checkedStateForUncontrolledMode, setChecked] = React.useState(() => { var _a; return (_a = props.defaultChecked) !== null && _a !== void 0 ? _a : false; });
// If the checked prop is passed, this input is in "controlled mode" and
// should always reflect the value of the controlled prop. Any internal
// state tracked for "uncontrolled mode" should be ignored.
const checked = (_a = props.checked) !== null && _a !== void 0 ? _a : checkedStateForUncontrolledMode;
const onChange = React.useCallback(e => {
var _a;
setChecked(c => !c);
(_a = props.onChange) === null || _a === void 0 ? void 0 : _a.call(props, e);
},
// eslint-disable-next-line react-hooks/exhaustive-deps
[props.onChange]);
return { checked, onChange };
}
exports.useCheckedControl = useCheckedControl;
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