preact-head-tag
v0.2.0
Published
A tiny ssr-compatible preact component for managing head with preact-portal
Downloads
3
Maintainers
yogabollReadme
A very tiny SSR-compatible head component for Preact using preact-portal.
It's around 1.5 kB including preact-portal and only ~500 bytes by itself.
Heavily inspired by react-head by tizmagic.
Installation
npm install preact-head-tagUsage
Client
import { h, Component } from "preact";
import HeadTag from "preact-head-tag";
const HelloWorld = () => (
<div>
<HeadTag tag="title">About this website</HeadTag>
<HeadTag tag="meta" name="example" content="whatever" />
<h1>Hello world!</h1>
</div>
);// Alternatively you can use the following components for convenience:
import { Title, Meta, Style, Link } from "preact-head-tag";
const HelloWorld = () => (
<div>
<Title>About this website</Title>
<Meta name="example" content="whatever" />
<h1>Hello world!</h1>
</div>
);Server
import { h } from "preact";
import renderToString from "preact-render-to-string";
import { TagCollector } from "preact-head-tag/server";
const headTags = [];
// Wrap you App component in the TagCollector
const app = renderToString(
<TagCollector headTags={headTags}>
<App />
</TagCollector>
);
// Put the extracted headTags inside the head of the html.
// headTags is an array of strings so use headTags.join("")
res.send(`
<!doctype html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
${headTags.join("")}
</head>
<body>
<div id="root">${app}</div>
</body>
</html>
`);License
MIT