Public
HTTP (deprecated)
Val Town is a social website to write and deploy JavaScript.
Build APIs and schedule functions from your browser.
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import { thisWebURL } from "https://esm.town/v/stevekrouse/thisWebURL";
import { html } from "https://esm.town/v/stevekrouse/html";
import { email as email2 } from "https://esm.town/v/std/email?v=9";
let { formDataEx } = await import("https://esm.town/v/stevekrouse/formDataEx");
export let form = async (req: Request) => {
if (req.method === "POST") { // treating POSTs as form submissions
let email = (await req.formData()).get("email") as string; // get the email address
formDataEx = formDataEx ?? []; // initialize the data val
formDataEx.push(email); // add the new form submission
await email2({ text: email, subject: "New Submission!" }); // email yourself about it
return html(`Thanks ${email}!`); // thank the submitter
}
return html(`
<form action="${thisWebURL()}" method="post">
Email <input name="email" /> <button>Submit</button>
</form>`); // render an HTML form
};