level-transcoder/lib/text-endec.js

Encode data with built-in or custom encodings

'use strict'

/** @type {{ textEncoder: TextEncoder, textDecoder: TextDecoder }|null} */
let lazy = null

/**
 * Get semi-global instances of TextEncoder and TextDecoder.
 * @returns {{ textEncoder: TextEncoder, textDecoder: TextDecoder }}
 */
module.exports = function () {
  if (lazy === null) {
    lazy = {
      textEncoder: new TextEncoder(),
      textDecoder: new TextDecoder()
    }
  }

  return lazy
}