deno-musings/index.html

<script>
globalThis.Listen = [];

</script>
<script type="module" src="test_receiver.mjs"></script>

<!-- if test_rand.mjs exports a random number as default, there will be 4 different values if there is a cachebust on the import
<script type="module">
    import r1 from "./test_rand.mjs?1";
    import r2 from "./test_rand.mjs?2";
    import r3 from "./test_rand.mjs?3";
    import r4 from "./test_rand.mjs?4";

    console.log(r1, r2, r3, r4);

</script>-->

<script src="https://cdnjs.cloudflare.com/ajax/libs/typescript/4.5.4/typescript.min.js"></script>
<script type="module">

// TypeScript source code
const source = `
export const num: number = 42;
export function greet() {
    console.log('Hello, world!');
}
`;

// Transpile the TypeScript code to JavaScript
const result = ts.transpileModule(source, {
    compilerOptions: { 
        module: ts.ModuleKind.ESNext, 
        target: ts.ScriptTarget.ESNext 
    }
});

// Parse the AST of the TypeScript source code
const sourceFile = ts.createSourceFile('module.ts', source, ts.ScriptTarget.ESNext, true);

// Function to inspect the AST and find export declarations
function findExports(node) {
    if (ts.isExportDeclaration(node) || ts.isExportAssignment(node)) {
        console.log('Export found:', node);
    }
    ts.forEachChild(node, findExports);
}

// Traverse the AST
//findExports(sourceFile);

console.log(sourceFile);
// Output: export const num = 42; export function greet() { console.log('Hello, world!'); }

</script>