Function assertAwaitDetection

packages/compiler-sfc/__tests__/compileScript.spec.ts:879–887

(code: string, shouldAsync = true)

  describe('async/await detection', () => {
    function assertAwaitDetection(code: string, shouldAsync = true) {
      const { content } = compile(`<script setup>${code}</script>`)
      if (shouldAsync) {
        expect(content).toMatch(`let __temp, __restore`)
      }
      expect(content).toMatch(`${shouldAsync ? `async ` : ``}setup(`)
      assertCode(content)
      return content
    }

    test('expression statement', () => {
      assertAwaitDetection(`await foo`)