* Reset the modified characters from `start` to `end` (of the original string, **not** the generated string).
(start: number, end: number)
| 772 | * Reset the modified characters from `start` to `end` (of the original string, **not** the generated string). |
| 773 | */ |
| 774 | reset(start: number, end: number): this { |
| 775 | start = start + this.offset |
| 776 | end = end + this.offset |
| 777 | |
| 778 | if (this.original.length !== 0) { |
| 779 | while (start < 0) start += this.original.length |
| 780 | while (end < 0) end += this.original.length |
| 781 | } |
| 782 | |
| 783 | if (start === end) |
| 784 | return this |
| 785 | |
| 786 | if (start < 0 || end > this.original.length) { |
| 787 | throw new MagicStringError(`range ${start}–${end} is out of bounds`) |
| 788 | } |
| 789 | if (start > end) { |
| 790 | throw new MagicStringError(`end must be greater than start (start: ${start}, end: ${end})`) |
| 791 | } |
| 792 | |
| 793 | if (DEBUG) |
| 794 | this.stats.time('reset') |
| 795 | |
| 796 | this._split(start) |
| 797 | this._split(end) |
| 798 | |
| 799 | let chunk = this.byStart.get(start) |
| 800 | |
| 801 | while (chunk) { |
| 802 | chunk.reset() |
| 803 | |
| 804 | chunk = end > chunk.end ? this.byStart.get(chunk.end) : null |
| 805 | } |
| 806 | |
| 807 | if (DEBUG) |
| 808 | this.stats.timeEnd('reset') |
| 809 | return this |
| 810 | } |
| 811 | |
| 812 | lastChar(): string { |
| 813 | if (this.outro.length) |