Remove redundant null assertion

Benjamin Lichtman · Benjamin Lichtman · commit c6bab0f395de · 2018-06-04T09:20:49.000-07:00
diff --git a/src/services/jsTyping.ts b/src/services/jsTyping.ts
@@ -161,7 +161,7 @@ namespace ts.JsTyping {
         // Add the cached typing locations for inferred typings that are already installed
         packageNameToTypingLocation.forEach((typing, name) => {
             const registryEntry = typesRegistry.get(name);
-            if (inferredTypings.has(name) && inferredTypings.get(name) === undefined && registryEntry !== undefined && isTypingUpToDate(typing, registryEntry!)) {
+            if (inferredTypings.has(name) && inferredTypings.get(name) === undefined && registryEntry !== undefined && isTypingUpToDate(typing, registryEntry)) {
                 inferredTypings.set(name, typing.typingLocation);
             }
         });

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,7 @@ namespace ts.JsTyping {`
`161`	`161`	`// Add the cached typing locations for inferred typings that are already installed`
`162`	`162`	`packageNameToTypingLocation.forEach((typing, name) => {`
`163`	`163`	`const registryEntry = typesRegistry.get(name);`
`164`		`- if (inferredTypings.has(name) && inferredTypings.get(name) === undefined && registryEntry !== undefined && isTypingUpToDate(typing, registryEntry!)) {`
	`164`	`+ if (inferredTypings.has(name) && inferredTypings.get(name) === undefined && registryEntry !== undefined && isTypingUpToDate(typing, registryEntry)) {`
`165`	`165`	`inferredTypings.set(name, typing.typingLocation);`
`166`	`166`	`}`
`167`	`167`	`});`