how to implement regions/code collapse in javascript

Question

How can you implement regions a.k.a. code collapse for JavaScript in Visual Studio?

If there are hundreds of lines in javascript, it\'ll be more understandable using

Answer 1

Region should work without changing settings

//#region Optional Naming
    var x = 5 -0; // Code runs inside #REGION
    /* Unnecessary code must be commented out */
//#endregion

To enable collapsing comment area /**/

/* Collapse this

*/

Settings -> Search "folding" -> Editor: Folding Strategy -> From "auto" to "indentation".

TAGS: Node.js Nodejs Node js Javascript ES5 ECMAScript comment folding hiding region Visual studio code vscode 2018 version 1.2+ https://code.visualstudio.com/updates/v1_17#_folding-regions