Function writeVlq

src/utils/MappingsEncoder.ts:24–34

(pos: number, num: number)

const scratch = /* #__PURE__ */ new Uint8Array(BUFFER_SIZE)

function writeVlq(pos: number, num: number): number {
  num = num < 0 ? (-num << 1) | 1 : num << 1
  do {
    let clamped = num & 0b011111
    num >>>= 5
    if (num > 0)
      clamped |= 0b100000
    scratch[pos++] = intToChar[clamped]
  } while (num > 0)
  return pos
}

const decoder = /* #__PURE__ */ new TextDecoder()