| 192 | } |
| 193 | |
| 194 | function commitExcessActions(n: number) { |
| 195 | // Auto-commits n-number of excess actions. |
| 196 | let excess = n; |
| 197 | let idsToDelete = stagedActionIds.slice(1, excess + 1); |
| 198 | |
| 199 | for (let i = 0; i < idsToDelete.length; i++) { |
| 200 | if (computedStates[i + 1].error) { |
| 201 | // Stop if error is found. Commit actions up to error. |
| 202 | excess = i; |
| 203 | idsToDelete = stagedActionIds.slice(1, excess + 1); |
| 204 | break; |
| 205 | } else { |
| 206 | delete actionsById[idsToDelete[i]]; |
| 207 | } |
| 208 | } |
| 209 | |
| 210 | skippedActionIds = skippedActionIds.filter( |
| 211 | (id) => idsToDelete.indexOf(id) === -1 |
| 212 | ); |
| 213 | stagedActionIds = [0, ...stagedActionIds.slice(excess + 1)]; |
| 214 | committedState = computedStates[excess].state; |
| 215 | computedStates = computedStates.slice(excess); |
| 216 | currentStateIndex = |
| 217 | currentStateIndex > excess ? currentStateIndex - excess : 0; |
| 218 | } |
| 219 | |
| 220 | function commitChanges() { |
| 221 | // Consider the last committed state the new starting point. |