Replace unnecessary let with two consts

This commit is contained in:
Andy Hanson 2017-05-16 10:25:46 -07:00
parent ffa21fe271
commit ea42644c8f

View file

@ -296,9 +296,9 @@ namespace ts.SymbolDisplay {
}
else {
// Method/function type parameter
let declaration: Node = getDeclarationOfKind(symbol, SyntaxKind.TypeParameter);
Debug.assert(declaration !== undefined);
declaration = declaration.parent;
const decl = getDeclarationOfKind(symbol, SyntaxKind.TypeParameter);
Debug.assert(decl !== undefined);
const declaration = decl.parent;
if (declaration) {
if (isFunctionLikeKind(declaration.kind)) {