Function checkLoop

test/common/report.js:84–92

(actual, rest, expect)

  fields.forEach((field) => {
    function checkLoop(actual, rest, expect) {
      actual = actual[rest.shift()];
      if (rest.length === 0 && actual !== undefined) {
        assert.strictEqual(actual, expect);
      } else {
        assert(actual);
        checkLoop(actual, rest, expect);
      }
    }
    let actual, expect;
    if (Array.isArray(field)) {
      [actual, expect] = field;