function defaultimport { default } from "https://deno.land/x/aleph@v0.1.4/tsc/transform-react-jsx-source.ts"; default(sf: ts.SourceFile, node: ts.Node): ts.VisitResult<ts.Node>TypeScript AST Transformer that adds source file and line number to JSX elements. Parameterssf: ts.SourceFilenode: ts.NodeReturnsts.VisitResult<ts.Node>