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Fix test for overlapping changes #22741

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Mar 22, 2018
Merged

Fix test for overlapping changes #22741

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2 changes: 1 addition & 1 deletion src/services/textChanges.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -638,7 +638,7 @@ namespace ts.textChanges {
// order changes by start position
const normalized = stableSort(changesInFile, (a, b) => a.range.pos - b.range.pos);
// verify that change intervals do not overlap, except possibly at end points.
for (let i = 0; i < normalized.length - 2; i++) {
for (let i = 0; i < normalized.length - 1; i++) {
Debug.assert(normalized[i].range.end <= normalized[i + 1].range.pos, "Changes overlap", () =>
`${JSON.stringify(normalized[i].range)} and ${JSON.stringify(normalized[i + 1].range)}`);
}
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