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A minimal template engine for Node based on ES6 string templates.
It handles variable interpolation, supports rendering partials and it gracefully handles presentation logic(ifs, fors etc) within the template.
First install:
npm i renderly
The API is minimal by design and consists of a single function: createRenderer(options)
.
It takes in a set of options and returns a render function.
Options:
globals
- A javascript object whose keys are available in any rendered template without them needing to be passed to the views.const { createRenderer } = require("../index");
// calling createRenderer returns a render function
const render = createRenderer({
globals: {
link: function(post) {
return `posts/${post.id}`;
},
siteTitle: 'Test'
}
});
const tplData = {
name: "John",
// This is a computed property
get lang() {
return `${this.name} speaks French!`;
}
// You can pass functions. Basically whatever you want
currencyFormatter: function() { .... }
};
// A `render` function is automatically added to the template data
console.log(render("./templates/test.tpl", tplData));
See also the examples
folder.
In file test.tsg
:
<html>
${render('templates/head.tsg', {name})}
<body>
<div>
Hi ${name}. ${ name === 'test' ? 'This is a test name': 'This is a real a
name'} Language info: ${lang}
</div>
<a href="${link({id: 1})}">Test link</a>
</body>
</html>
In file head.tsg
:
<head>
<title>Main page</title>
${render('templates/meta.tsg', {name})}
</head>
In file meta.tsg
:
<meta name="content" value="${name}" />
Every template has access to a render
function that it can use to pull in additional templates.
Additionally, if options were passed all of the globals
specified
are passed along to the templates.
Inside the templates you can use standard ES6 template string interpolations to display variables and basically use just about any javascript function.
FAQs
A minimal template engine for Node based on ES6 string templates.
The npm package renderly receives a total of 2 weekly downloads. As such, renderly popularity was classified as not popular.
We found that renderly demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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