Fix typo

mhegazy · mhegazy · commit e76607e8649d · 2017-02-09T16:24:32.000-08:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -5226,7 +5226,7 @@ namespace ts {
                 let hasThisParameter: boolean;
                 const iife = getImmediatelyInvokedFunctionExpression(declaration);
                 const isJSConstructSignature = isJSDocConstructSignature(declaration);
-                const isUntypedSignatureInJSFile = !iife && !isJSConstructSignature && isInJavaScriptFile(declaration) && !hasJSDocParamterTags(declaration);
+                const isUntypedSignatureInJSFile = !iife && !isJSConstructSignature && isInJavaScriptFile(declaration) && !hasJSDocParameterTags(declaration);
 
                 // If this is a JSDoc construct signature, then skip the first parameter in the
                 // parameter list.  The first parameter represents the return type of the construct
diff --git a/src/compiler/utilities.ts b/src/compiler/utilities.ts
@@ -1518,7 +1518,7 @@ namespace ts {
         return map(getJSDocs(node), doc => doc.comment);
     }
 
-    export function hasJSDocParamterTags(node: FunctionLikeDeclaration | SignatureDeclaration) {
+    export function hasJSDocParameterTags(node: FunctionLikeDeclaration | SignatureDeclaration) {
         const parameterTags = getJSDocTags(node, SyntaxKind.JSDocParameterTag);
         return parameterTags && parameterTags.length > 0;
     }

Original file line number	Diff line number	Diff line change
`@@ -1518,7 +1518,7 @@ namespace ts {`
`1518`	`1518`	`return map(getJSDocs(node), doc => doc.comment);`
`1519`	`1519`	`}`
`1520`	`1520`
`1521`		`- export function hasJSDocParamterTags(node: FunctionLikeDeclaration \| SignatureDeclaration) {`
	`1521`	`+ export function hasJSDocParameterTags(node: FunctionLikeDeclaration \| SignatureDeclaration) {`
`1522`	`1522`	`const parameterTags = getJSDocTags(node, SyntaxKind.JSDocParameterTag);`
`1523`	`1523`	`return parameterTags && parameterTags.length > 0;`
`1524`	`1524`	`}`