method Node.isSuperExpressionimport { Node } from "https://deno.land/x/fresh@1.5.4/src/dev/deps.ts"; isSuperExpression(node: Node | undefined): node is SuperExpressionGets if the node is a SuperExpression. Gets if the node is a SuperExpression. Parametersnode: Node | undefined Node to check. Returnsnode is SuperExpression