function check()

in packages/transform/src/meta.js [29:39]


    function check(child) {
      if (result) {
        // Do nothing.
      } else if (Array.isArray(child)) {
        child.some(check);
      } else if (t.isNode(child)) {
        assert.strictEqual(result, false);
        result = predicate(child);
      }
      return result;
    }