polardbxengine/extra/duktape/duktape-2.3.0/config/config-options/DUK_USE_PROMISE_BUILTIN.yaml

define: DUK_USE_PROMISE_BUILTIN
introduced: 2.2.0
default: false  # disabled until fully functional
tags:
  - ecmascript
description: >
  Enable Promise built-in.

  At present entirely non-functional, and disabled by default.