expectByPolling() — vue Function Reference

Architecture documentation for the expectByPolling() function in e2eUtils.ts from the vue codebase.

Function typescript VueCore VDom calls 1

Entity Profile

VueCore→ VDom→ expectByPolling() — vue Function Reference

Dependency Diagram

graph TD
  966d3061_9642_0f65_1677_bf7b77dd402e["expectByPolling()"]
  89e1d5c3_816b_464a_8e3e_7496dffe6752["e2eUtils.ts"]
  966d3061_9642_0f65_1677_bf7b77dd402e -->|defined in| 89e1d5c3_816b_464a_8e3e_7496dffe6752
  03082ddc_3379_729b_0562_ce0c13c42784["timeout()"]
  966d3061_9642_0f65_1677_bf7b77dd402e -->|calls| 03082ddc_3379_729b_0562_ce0c13c42784
  style 966d3061_9642_0f65_1677_bf7b77dd402e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

test/e2e/e2eUtils.ts lines 24–37

export async function expectByPolling(
  poll: () => Promise<any>,
  expected: string
) {
  for (let tries = 0; tries < maxTries; tries++) {
    const actual = (await poll()) || ''
    if (actual.indexOf(expected) > -1 || tries === maxTries - 1) {
      expect(actual).toMatch(expected)
      break
    } else {
      await timeout(50)
    }
  }
}