refactor(geom-clip): address TS strictNullChecks flag

thi-ng · Jun 8, 2019 · e16c780 · e16c780
1 parent e6e777f
commit e16c780
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/geom-clip/src/liang-barsky.ts b/packages/geom-clip/src/liang-barsky.ts
@@ -28,7 +28,7 @@ export const liangBarsky2 = (
     max: Vec,
     ca?: Vec,
     cb?: Vec
-): [Vec, Vec, number, number] => {
+): [Vec, Vec, number, number] | undefined => {
     const ax = a[0];
     const ay = a[1];
     const dx = b[0] - ax;