@internal
(charType?: string)
| 1028 | |
| 1029 | /** @internal */ |
| 1030 | trimEndAborted(charType?: string): boolean { |
| 1031 | const rx = new RegExp(`${charType || '\\s'}+$`) |
| 1032 | |
| 1033 | this.outro = this.outro.replace(rx, '') |
| 1034 | if (this.outro.length) |
| 1035 | return true |
| 1036 | |
| 1037 | let chunk = this.lastChunk |
| 1038 | |
| 1039 | do { |
| 1040 | const end = chunk.end |
| 1041 | const aborted = chunk.trimEnd(rx) |
| 1042 | |
| 1043 | // if chunk was trimmed, we have a new lastChunk |
| 1044 | if (chunk.end !== end) { |
| 1045 | if (this.lastChunk === chunk) { |
| 1046 | this.lastChunk = chunk.next |
| 1047 | } |
| 1048 | |
| 1049 | this.byEnd.set(chunk.end, chunk) |
| 1050 | this.byStart.set(chunk.next.start, chunk.next) |
| 1051 | this.byEnd.set(chunk.next.end, chunk.next) |
| 1052 | } |
| 1053 | |
| 1054 | if (aborted) |
| 1055 | return true |
| 1056 | chunk = chunk.previous |
| 1057 | } while (chunk) |
| 1058 | |
| 1059 | return false |
| 1060 | } |
| 1061 | |
| 1062 | /** |
| 1063 | * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. |