Method removeEmpty

src/diff/base.ts:275–283

(array: TokenT[])

  }

  removeEmpty(array: TokenT[]): TokenT[] {
    const ret: TokenT[] = [];
    for (let i = 0; i < array.length; i++) {
      if (array[i]) {
        ret.push(array[i]);
      }
    }
    return ret;
  }

  // eslint-disable-next-line @typescript-eslint/no-unused-vars
  castInput(value: InputValueT, options: AllDiffOptions): ValueT {