Method delete

src/sourcemap.ts:57–59

(start: number, end: number)

    return this.replaceRight(index, index, value);
  }
  delete(start: number, end: number): typeof this {
    return this.replaceRight(start, end, "");
  }
  replaceLeft(start: number, end: number, value: string): typeof this {
    this._subsume(start, end);
    this._edits.splice(this._bisectLeft(start), 0, {start, end, value});