utils wait-until.ts

86.66% Statements 13/15

60% Branches 3/5

75% Functions 3/4

80% Lines 8/10

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
21
22
23
24  
 
 
 
 
 
4x
4x
4x
 
 
 
 
 
4x
4x
4x
4x
4x
 
 
 
 
  export interface WaitUntilParams {
  checkCondition: () => boolean
  timeoutMs?: number
  intervalMs?: number
}
 
export function waitUntil({ checkCondition, intervalMs = 250, timeoutMs = 2000 }: WaitUntilParams) {
  return new Promise<void>((resolve, reject) => {
    const timeoutId = setTimeout(() => {
      clearInterval(interval)
 
      reject(new Error('Timeout'))
    }, timeoutMs)
 
    const interval = setInterval(() => {
      if (checkCondition()) {
        clearTimeout(timeoutId)
        clearInterval(interval)
        resolve()
      }
    }, intervalMs)
  })
}