define: DUK_USE_ROM_STRINGS
introduced: 1.5.0
requires:
  - DUK_USE_ROM_OBJECTS  # use both DUK_USE_ROM_STRINGS + DUK_USE_ROM_OBJECTS together for now
default: false
tags:
  - lowmemory
  - experimental
description: >
  Enable support for built-in (and optional user-supplied strings) which are
  compiled as constants and placed in a read-only data section.  This reduces
  startup RAM usage considerably at the cost of a larger code footprint and
  slower string interning.