formtype
v0.0.2
Published
Create html-only validated forms derived from [@sinclair/typebox](https://www.npmjs.com/package/@sinclair/typebox) schemas.
Downloads
7
Readme
formtype
Create html-only validated forms derived from @sinclair/typebox schemas.
How To Use
import { Type as t } from "@sinclair/typebox";
import { toFormElems } from "formtype"
const schema = t.Object({
name: t.String({ minLength: 3, maxLength: 30 }),
password: t.String({ minLength: 8, maxLength: 128, format: "password" })
})
const formElems = toFormElems(schema) /* {
name: "<input type=\"text\" name=\"name\" id=\"name\" minlength=\"3\" maxlength=\"30\" required=\"true\"></input>",
password: "<input type=\"password\" name=\"password\" id=\"password\" minlength=\"8\" maxlength=\"128\" required=\"true\"></input>"
} */import { Type as t } from "@sinclair/typebox";
import { toFormElems } from "formtype"
const signUpFormValidator = t.Object({
username: t.String({ minLength: 5, maxLength: 35, placeholder: "Create a unique username" }),
age: t.Optional(t.Integer({ placeholder: "Enter your age (Optional)" })),
password: t.String({
format: "password", minLength: 8, maxLength: 128, placeholder: "Create a unique password",
pattern: "^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).*$",
title: "Password must contain at least: one special character, one number, one lowercase letter, and one uppercase letter.",
}),
confirmPassword: t.String({
format: "password", minLength: 8, maxLength: 128, placeholder: "Confirm your unique password",
pattern: "^(?=.*?[A-Z])(?=.*?[a-z])(?=.*?[0-9])(?=.*?[#?!@$%^&*-]).*$",
title: "Password must contain at least: one special character, one number, one lowercase letter, and one uppercase letter.",
}),
csrfToken: t.Readonly(t.String({ default: "no csrf token provided", hidden: true }))
})
const formElems = toFormElems(signUpFormValidator)
const html = `
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>LMFAOOOO</title>
</head>
<style>
#signUpForm {
display: flex;
flex-direction: column;
background-color: gray;
gap: 11px;
padding: 25px;
width: 600px;
position: absolute;
left: 50%;
transform: translate(-50%, 80px);
}
input {
border: 0px;
outline 0px;
padding: 15px;
font-size: 16px;
border-radius: 8px;
&::placeholder { color: #525252; }
}
</style>
<body>
<form id="signUpForm" name="signUpForm" action="/test" method="post">
${Object.values(formElems).join("\n")}
<input type="submit" value="Sign Up"></input>
</form>
</body>
</html>
`
Bun.serve({
fetch(req) {
return new Response(html, { headers: { "content-type": "text/html" } })
}
})