Remove another unused function in preferConstRule

This commit is contained in:
Nathan Shively-Sanders 2016-09-08 08:36:39 -07:00
parent 8e6f6a4060
commit b142bfce7c

View file

@ -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);
}