Remove another unused function in preferConstRule

sandersn · sandersn · commit b142bfce7c29 · 2016-09-08T08:36:39.000-07:00
diff --git a/scripts/tslint/preferConstRule.ts b/scripts/tslint/preferConstRule.ts
@@ -13,14 +13,6 @@ function isBindingPattern(node: ts.Node): node is ts.BindingPattern {
     return !!node && (node.kind === ts.SyntaxKind.ArrayBindingPattern || node.kind === ts.SyntaxKind.ObjectBindingPattern);
 }
 
-function walkUpBindingElementsAndPatterns(node: ts.Node): ts.Node {
-    while (node && (node.kind === ts.SyntaxKind.BindingElement || isBindingPattern(node))) {
-        node = node.parent;
-    }
-
-    return node;
-}
-
 function isLet(node: ts.Node) {
     return !!(ts.getCombinedNodeFlags(node) & ts.NodeFlags.Let);
 }

Original file line number	Diff line number	Diff line change
`@@ -13,14 +13,6 @@ function isBindingPattern(node: ts.Node): node is ts.BindingPattern {`
`13`	`13`	`return !!node && (node.kind === ts.SyntaxKind.ArrayBindingPattern \|\| node.kind === ts.SyntaxKind.ObjectBindingPattern);`
`14`	`14`	`}`
`15`	`15`
`16`		`-function walkUpBindingElementsAndPatterns(node: ts.Node): ts.Node {`
`17`		`- while (node && (node.kind === ts.SyntaxKind.BindingElement \|\| isBindingPattern(node))) {`
`18`		`- node = node.parent;`
`19`		`- }`
`20`		`-`
`21`		`- return node;`
`22`		`-}`
`23`		`-`
`24`	`16`	`function isLet(node: ts.Node) {`
`25`	`17`	`return !!(ts.getCombinedNodeFlags(node) & ts.NodeFlags.Let);`
`26`	`18`	`}`