Flow: Enable "sketchy-number" lint rule (#1834)

graphql · Apr 27, 2019 · dfcdce7 · dfcdce7
1 parent fe1a035
commit dfcdce7
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/.flowconfig b/.flowconfig
@@ -14,7 +14,7 @@ sketchy-null-bool=off
 sketchy-null-string=off
 sketchy-null-number=error
 sketchy-null-mixed=off
-sketchy-number=off
+sketchy-number=error
 untyped-type-import=error
 nonstrict-import=off
 untyped-import=off

diff --git a/src/validation/__tests__/PossibleTypeExtensions-test.js b/src/validation/__tests__/PossibleTypeExtensions-test.js
@@ -35,7 +35,7 @@ function extendingDifferentTypeKind(typeName, kind, l1, c1, l2, c2) {
   const message = extendingDifferentTypeKindMessage(typeName, kind);
   const locations = [{ line: l1, column: c1 }];
 
-  if (l2 && c2) {
+  if (l2 !== undefined && c2 !== undefined) {
     locations.push({ line: l2, column: c2 });
   }
   return { message, locations };