react-use/src/useDeepCompareEffect.ts
xobotyi b6993a6f95
feat(prettier): make prettier a part of eslint.
Also reduce max line width to 100. And remove `lint:types` step for
commit sequence, it bothers when committing incomplete (wip) changes.
2021-02-01 18:58:55 +03:00

26 lines
840 B
TypeScript

import { DependencyList, EffectCallback } from 'react';
import useCustomCompareEffect from './useCustomCompareEffect';
import isDeepEqual from './misc/isDeepEqual';
const isPrimitive = (val: any) => val !== Object(val);
const useDeepCompareEffect = (effect: EffectCallback, deps: DependencyList) => {
if (process.env.NODE_ENV !== 'production') {
if (!(deps instanceof Array) || !deps.length) {
console.warn(
'`useDeepCompareEffect` should not be used with no dependencies. Use React.useEffect instead.'
);
}
if (deps.every(isPrimitive)) {
console.warn(
'`useDeepCompareEffect` should not be used with dependencies that are all primitive values. Use React.useEffect instead.'
);
}
}
useCustomCompareEffect(effect, deps, isDeepEqual);
};
export default useDeepCompareEffect;