method Node.isUpdateExpressionimport { Node } from "https://dotland.deno.dev/x/ts_morph@15.1.0/mod.ts"; isUpdateExpression(node: Node | undefined): node is UpdateExpressionGets if the node is a UpdateExpression. Gets if the node is a UpdateExpression. Parametersnode: Node | undefined Node to check. Returnsnode is UpdateExpression