typescript

install

npm install -g typescript

Compile

tsc helloworld.ts

kate

https://github.com/PrettyFlower/KateTypeScriptSyntaxHighlighting

wget https://github.com/PrettyFlower/KateTypeScriptSyntaxHighlighting/raw/master/typescript.xml
cp typescript.xml /usr/share/apps/katepart/syntax/typescript.xml

Sample code typescript for browser

npm install -g typescript
npm install -g webpack 

//greeter.html

<!DOCTYPE html>
<html>
    <head><title>TypeScript Greeter</title><meta charset="UTF-8"></head>
    <body>
        <script src="dist/bundle.js"></script>
    </body>
</html>

//lib.ts 
export function getText(){
    return "text";
}

//greeter.ts 
import {getText} from "./lib";

interface Person {
    firstName: string;
    lastName: string;
}

function greeterPerson(p:Person) {
    return "Hello GP, " + p.firstName + ' ' + p.lastName + ' ' 
+ getText() ;
}

function greeter(person:string) {
    return "Hello, " + person;
}

var user = "XPTO User";

//document.body.innerHTML = greeter(user);
document.body.innerHTML = greeterPerson( 
{firstName:"First",lastName:"Last"}  
);

//tsconfig.json 
{
    "compilerOptions": {
        "module": "es6",
        "noImplicitAny": true,
        "removeComments": true,
        "preserveConstEnums": true,
        "sourceMap": true
    },
 "files": [ "greeter.ts",  "lib.ts"] 
}

//webpack.config.js 
var path = require('path');

module.exports = {
  entry: ['./greeter.js','./lib.js'],
  output: {
    filename: 'bundle.js',
    path: path.resolve(__dirname, 'dist')
  }
};

// build
tsc
webpack --config webpack.config.js