Fix isTypeOfExpression in compiler API (microsoft#20875). (microsoft#20884)

tehwalris · mhegazy · commit a7c53c70d2d7 · 2018-01-19T17:32:37.000-08:00
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
@@ -4704,7 +4704,7 @@ namespace ts {
     }
 
     export function isTypeOfExpression(node: Node): node is TypeOfExpression {
-        return node.kind === SyntaxKind.AwaitExpression;
+        return node.kind === SyntaxKind.TypeOfExpression;
     }
 
     export function isVoidExpression(node: Node): node is VoidExpression {

Original file line number	Diff line number	Diff line change
`@@ -4704,7 +4704,7 @@ namespace ts {`
`4704`	`4704`	`}`
`4705`	`4705`
`4706`	`4706`	`export function isTypeOfExpression(node: Node): node is TypeOfExpression {`
`4707`		`- return node.kind === SyntaxKind.AwaitExpression;`
	`4707`	`+ return node.kind === SyntaxKind.TypeOfExpression;`
`4708`	`4708`	`}`
`4709`	`4709`
`4710`	`4710`	`export function isVoidExpression(node: Node): node is VoidExpression {`