Function stripWrapQuote

Rewrite-Parser.beta.js:2040–2043

(str)

}

function stripWrapQuote(str) {
  str = `${str ?? ''}`.trim()
  return /^".*"$/.test(str) || /^'.*'$/.test(str) ? str.slice(1, -1) : str
}

function splitTopLevel(str, sep = ',') {
  let arr = []