Remove double 'if' (#17436)

Andy · web-flow · commit d9172dc321af · 2017-07-27T16:49:26.000-07:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -2099,10 +2099,8 @@ namespace ts {
                 }
             }
 
-            if (symbol) {
-                if (!(isPropertyOrMethodDeclarationSymbol(symbol))) {
-                    return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);
-                }
+            if (symbol && !isPropertyOrMethodDeclarationSymbol(symbol)) {
+                return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);
             }
         }
 

Original file line number	Diff line number	Diff line change
`@@ -2099,10 +2099,8 @@ namespace ts {`
`2099`	`2099`	`}`
`2100`	`2100`	`}`
`2101`	`2101`
`2102`		`- if (symbol) {`
`2103`		`- if (!(isPropertyOrMethodDeclarationSymbol(symbol))) {`
`2104`		`- return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);`
`2105`		`- }`
	`2102`	`+ if (symbol && !isPropertyOrMethodDeclarationSymbol(symbol)) {`
	`2103`	`+ return forEachSymbolTableInScope(enclosingDeclaration, getAccessibleSymbolChainFromSymbolTable);`
`2106`	`2104`	`}`
`2107`	`2105`	`}`
`2108`	`2106`