Function nameAllocator

javascript/selenium-webdriver/normalize_bidi_ast.mjs:75–84

A factory for collision-free synthetic def names within a known name set.

(existing)

/** A factory for collision-free synthetic def names within a known name set. */
function nameAllocator(existing) {
  const taken = new Set(existing)
  return (candidate) => {
    let name = candidate
    let n = 2
    while (taken.has(name)) name = `${candidate}${n++}`
    taken.add(name)
    return name
  }
}

/** True when `entry` is a reference to a named group (`{Type:'group', Value}`). */
function isGroupRef(entry) {