expectByPolling() — vue Function Reference

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

Function typescript CompilerSFC StyleProcessor calls 1

Entity Profile

CompilerSFC→ StyleProcessor→ expectByPolling() — vue Function Reference

Dependency Diagram

graph TD
  81ea4799_28a7_0f97_bd3c_dc767ed75bb6["expectByPolling()"]
  7f490d94_58cd_e86c_8fc2_64a91dccc110["timeout()"]
  81ea4799_28a7_0f97_bd3c_dc767ed75bb6 -->|calls| 7f490d94_58cd_e86c_8fc2_64a91dccc110
  style 81ea4799_28a7_0f97_bd3c_dc767ed75bb6 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)
    }
  }
}