Dojang

Dojang is a Html template engine, as a drop in replacement for EJS. Though it does not supports 100% of the javascript syntax, it supports enough to cover the basic usages.

Features

• Supports basic javascript. (if, for, while, etc.)
• Supports script and output tags. (<%, <%-, <%=)

How to use?

use dojang::Dojang;
use serde_json::Value;

let template = "<% if a == 1 { %> Hi <% } else { %><%= a %><% } %>";

// Create a template engine Dojang.
let mut dojang = Dojang::new();

// Add a template file.
assert!(dojang.add("some_template", template).is_ok());

// Render a template. Note that the context should be provided as a serde_json value.
assert_eq!(
    dojang
        .render(
            "some_template",
            serde_json::from_str(r#"{ "a" : 1 }"#).unwrap()
        )
        .unwrap(),
    " Hi "
    );

assert_eq!(
    dojang
        .render(
            "some_template",
            serde_json::from_str(r#"{ "a" : 2 }"#).unwrap()
        )
        .unwrap(),
    "2"
    );

Features coming soon.

• Support for file includes (<%- .. >)
• Function calling.
• break, continue keywords.
• Optimization.