common useDidMountEffect.tsx

87.5% Statements 7/8

50% Branches 1/2

100% Functions 2/2

100% Lines 7/7

Press n or j to go to the next uncovered block, b, p or k for the previous block.


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20  
 
 
 
 
 
 
1x
 
1x
34x
 
34x
10x
10x
 
 
 
1x
  /*
 * Copyright 2021 Harness Inc. All rights reserved.
 * Use of this source code is governed by the PolyForm Shield 1.0.0 license
 * that can be found in the licenses directory at the root of this repository, also available at
 * https://polyformproject.org/wp-content/uploads/2020/06/PolyForm-Shield-1.0.0.txt.
 */
 
import { useRef, useEffect } from 'react'
 
const useDidMountEffect = (func: () => void, deps: any[]) => {
  const didMount = useRef(false)
 
  useEffect(() => {
    Iif (didMount.current) func()
    else didMount.current = true
  }, deps)
}
 
export default useDidMountEffect