jQuery addClass example

Change class name on click in jQuery

by kodisha

HTML

<div id="out">
</div>

SCSS

$DARK_BG : #121212;
#out {
  
  pre {
    font-size: 12px;
    padding: 4px;
    background: $DARK_BG;
    border: solid 1px $DARK_BG;
    color: #acffac;
    border-radius: 6px;
    font-family: "Fira Mono for Powerline", "Andale Mono", monospace;
  }
}

JavaScript

let clog = (d) => {
 const out = $('#out');    
	out.html('<pre>'+JSON.stringify(d, null, 4)+'</pre>');
}



const arr = [
	[1,2,3],
  [4,5,6],
  [7,8,9],
]


let flat = arr.reduce((out, elm) => out.concat(elm), []);


clog(flat)