feat: manually mirror opencoze's code from bytedance

Change-Id: I09a73aadda978ad9511264a756b2ce51f5761adf
This commit is contained in:
fanlv
2025-07-20 17:36:12 +08:00
commit 890153324f
14811 changed files with 1923430 additions and 0 deletions

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/*
* Copyright 2025 coze-dev Authors
*
* 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.
*/
import { renderHook } from '@testing-library/react-hooks';
import useUpdateEffect from '../index';
describe('useUpdateEffect', () => {
it('test on mounted', () => {
let mountedState = 1;
const hook = renderHook(() =>
useUpdateEffect(() => {
mountedState = 2;
}),
);
expect(mountedState).toEqual(1);
hook.rerender();
expect(mountedState).toEqual(2);
});
it('test on optional', () => {
let mountedState = 1;
const hook = renderHook(() =>
useUpdateEffect(() => {
mountedState = 3;
}, [mountedState]),
);
expect(mountedState).toEqual(1);
mountedState = 2;
hook.rerender();
expect(mountedState).toEqual(3);
});
});

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/*
* Copyright 2025 coze-dev Authors
*
* 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.
*/
import { useEffect, useRef } from 'react';
const useUpdateEffect: typeof useEffect = (effect, deps) => {
const isMounted = useRef(false);
useEffect(() => {
if (!isMounted.current) {
isMounted.current = true;
} else {
return effect();
}
return () => {};
}, deps);
};
export default useUpdateEffect;