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-# Hello world
-
-## Concepts
-
-- Deno can run JavaScript or TypeScript out of the box with no additional tools
- or config required.
-
-## Overview
-
-Deno is a secure runtime for both JavaScript and TypeScript. As the hello world
-examples below highlight the same functionality can be created in JavaScript or
-TypeScript, and Deno will execute both.
-
-## JavaScript
-
-In this JavaScript example the message `Hello [name]` is printed to the console
-and the code ensures the name provided is capitalized.
-
-**Command:** `deno run hello-world.js`
-
-```js
-/**
- * hello-world.js
- */
-function capitalize(word) {
- return word.charAt(0).toUpperCase() + word.slice(1);
-}
-
-function hello(name) {
- return "Hello " + capitalize(name);
-}
-
-console.log(hello("john"));
-console.log(hello("Sarah"));
-console.log(hello("kai"));
-
-/**
- * Output:
- *
- * Hello John
- * Hello Sarah
- * Hello Kai
-**/
-```
-
-## TypeScript
-
-This TypeScript example is exactly the same as the JavaScript example above, the
-code just has the additional type information which TypeScript supports.
-
-The `deno run` command is exactly the same, it just references a `*.ts` file
-rather than a `*.js` file.
-
-**Command:** `deno run hello-world.ts`
-
-```ts
-/**
- * hello-world.ts
- */
-function capitalize(word: string): string {
- return word.charAt(0).toUpperCase() + word.slice(1);
-}
-
-function hello(name: string): string {
- return "Hello " + capitalize(name);
-}
-
-console.log(hello("john"));
-console.log(hello("Sarah"));
-console.log(hello("kai"));
-
-/**
- * Output:
- *
- * Hello John
- * Hello Sarah
- * Hello Kai
-**/
-```