export function fluentSerializePattern()

in js/src/fluent-serialize.ts [19:45]

• 27 lines of code
• 5 McCabe index (conditional complexity)

export function fluentSerializePattern(
  pattern: Pattern,
  onError: (error: SerializeError) => void
): string {
  let str = ''
  for (const part of pattern) {
    if (typeof part === 'string') {
      str += part
        .replaceAll('\\', '\\\\')
        .replaceAll('{', '\\u007b')
        .replaceAll('}', '\\u007d')
    } else {
      try {
        str += `{ ${expression(part)} }`
      } catch (error) {
        if (error instanceof SerializeError) {
          error.pos = str.length
          onError(error)
        } else {
          onError(new SerializeError(`fluent: ${error}`, str.length))
        }
        str += ERROR_RESULT
      }
    }
  }
  return str
}