include original id in line-slice

andrewharvey · andrewharvey · commit 658c8f8aa8de · 2024-08-06T15:38:10.000+10:00
diff --git a/packages/turf-line-slice/index.js b/packages/turf-line-slice/index.js
@@ -54,7 +54,7 @@ function lineSlice(startPt, stopPt, line) {
     clipCoords.push(coords[i]);
   }
   clipCoords.push(ends[1].geometry.coordinates);
-  return linestring(clipCoords, line.properties);
+  return linestring(clipCoords, line.properties, { ...('id' in line && { id: line.id }) });
 }
 
 export { lineSlice };

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ function lineSlice(startPt, stopPt, line) {`
`54`	`54`	`clipCoords.push(coords[i]);`
`55`	`55`	`}`
`56`	`56`	`clipCoords.push(ends[1].geometry.coordinates);`
`57`		`- return linestring(clipCoords, line.properties);`
	`57`	`+ return linestring(clipCoords, line.properties, { ...('id' in line && { id: line.id }) });`
`58`	`58`	`}`
`59`	`59`
`60`	`60`	`export { lineSlice };`