method Node.isMemberExpressionimport { Node } from "https://dotland.deno.dev/x/fresh@1.7.3/src/dev/deps.ts"; isMemberExpression(node: Node | undefined): node is MemberExpressionGets if the node is a MemberExpression. Gets if the node is a MemberExpression. Parametersnode: Node | undefinedReturnsnode is MemberExpression