boolean-valid - Allow MultiLineStrings with only a single LineString (#2846)

sharmaB01 · mfedderly · web-flow · commit f5d812da89fd · 2026-07-18T18:02:12.000-04:00
Co-authored-by: mfedderly &lt;24275386+mfedderly@users.noreply.github.com&gt;
diff --git a/packages/turf-boolean-valid/index.ts b/packages/turf-boolean-valid/index.ts
@@ -51,7 +51,7 @@ function booleanValid(feature: Feature<any> | Geometry) {
       }
       return true;
     case "MultiLineString":
-      if (coords.length < 2) return false;
+      if (coords.length < 1) return false;
       for (var i = 0; i < coords.length; i++) {
         if (coords[i].length < 2) return false;
       }

Original file line number	Diff line number	Diff line change
`@@ -51,7 +51,7 @@ function booleanValid(feature: Feature<any> \| Geometry) {`
`51`	`51`	`}`
`52`	`52`	`return true;`
`53`	`53`	`case "MultiLineString":`
`54`		`- if (coords.length < 2) return false;`
	`54`	`+ if (coords.length < 1) return false;`
`55`	`55`	`for (var i = 0; i < coords.length; i++) {`
`56`	`56`	`if (coords[i].length < 2) return false;`
`57`	`57`	`}`