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Use type predicate for 'isVariableLike'.

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Daniel Rosenwasser
2015-07-15 15:53:42 -07:00
parent 1f6e2ddeac
commit 5c6a3d73b9
1 changed files with 1 additions and 1 deletions
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2
src/compiler/utilities.ts
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@@ -566,7 +566,7 @@ namespace ts {
}
}
export function isVariableLike(node: Node): boolean {
export function isVariableLike(node: Node): node is VariableLikeDeclaration {
if (node) {
switch (node.kind) {
case SyntaxKind.BindingElement: