Function getOrAddString

front_end/testing/SourceMapEncoder.ts:124–131

(array: string[], s: string)

  return sourceMapV3;

  function getOrAddString(array: string[], s: string) {
    const index = array.indexOf(s);
    if (index >= 0) {
      return index;
    }
    array.push(s);
    return array.length - 1;
  }
}

export function waitForAllSourceMapsProcessed(): Promise<unknown> {