Function tryGetRootParameterDeclaration

test/fixtures/snapshot/typescript.js:82094–82096

(node)

            }
        }
        function tryGetRootParameterDeclaration(node) {
            return ts.tryCast(ts.getRootDeclaration(node), ts.isParameter);
        }
        function isValidUnusedLocalDeclaration(declaration) {
            if (ts.isBindingElement(declaration)) {
                if (ts.isObjectBindingPattern(declaration.parent)) {