@internal
(charType?: string)
| 1194 | |
| 1195 | /** @internal */ |
| 1196 | trimEndAborted(charType?: string): boolean { |
| 1197 | const rx = new RegExp(`${charType || '\\s'}+$`) |
| 1198 | |
| 1199 | this.outro = this.outro.replace(rx, '') |
| 1200 | if (this.outro.length) |
| 1201 | return true |
| 1202 | |
| 1203 | let chunk = this.lastChunk |
| 1204 | |
| 1205 | do { |
| 1206 | const end = chunk.end |
| 1207 | const aborted = chunk.trimEnd(rx) |
| 1208 | |
| 1209 | // if chunk was trimmed, we have a new lastChunk |
| 1210 | if (chunk.end !== end) { |
| 1211 | if (this.lastChunk === chunk) { |
| 1212 | this.lastChunk = chunk.next |
| 1213 | } |
| 1214 | |
| 1215 | this.byEnd.set(chunk.end, chunk) |
| 1216 | this.byStart.set(chunk.next.start, chunk.next) |
| 1217 | this.byEnd.set(chunk.next.end, chunk.next) |
| 1218 | } |
| 1219 | |
| 1220 | if (aborted) |
| 1221 | return true |
| 1222 | chunk = chunk.previous |
| 1223 | } while (chunk) |
| 1224 | |
| 1225 | return false |
| 1226 | } |
| 1227 | |
| 1228 | /** |
| 1229 | * Trims content matching `charType` (defaults to `\s`, i.e. whitespace) from the end. |