JSFiddle - React, Tailwind, and code Playground

JavaScript

chaine ="zzzzzzzzzzzzzzzzzzeererezzz By LITE-ON!Model: PA-1121-12H, PA-1121-12R!Series: PPP017L!HP Part No.: 316688-001, 394900-001, 393946-001!!By HIPRO!Model: HP-OW121F13!Series: PPP017H!HP Part No.: 316688-002!!By Fordgood!Model: 0309A18120!Series: PPP017S!HP Part No.: 316688-003 !Replace with HP Spare No.: 317188-001!Compatible HP Spare No.: 350775-001!!Input: 110-240V~ 2.5A, 50-60Hz!Output: 18.5V 6.5A 120W!Connecter size: Int. Diameter: 2.50mm Ext. Diameter: 5.50mm Length : 14.00mm!!Dimension: 168 x 62 x 37 mm!!*For use with Presario 3000xx notebook series.!!**Please take note, 3 wire AC power cord not included.!! ";

	chaine = chaine + "model";
  chaineSmall = chaine;
	var i = chaineSmall.toLowerCase().indexOf('model');
	var end = chaine.length;
	while( i<=end)
	{
  	myChaine = chaine.substring(i);
    var re = /(\bmodel\b.+?)\bmodel\b/gi;
    array = re.exec(myChaine) ;
    if (!array) {
    	i = end + 1;
    } else {
    	console.log(array[1]) ;
      i = i + (array[1].length)-10;
    }
}