MYNTRA CLONE Using HTML , CSS and JS With "Add to Cart" Functionality implemented using Local Storage

VERY IMP How to deal with LOCAL STORAGE When page loads assign variable with value pesent at local Storage if nothing is present in local Storage(then pass default value when page loaded for first time)

VERY IMP when we included script1.js inside bag.html

to "script1.js" could not find elements jo "index.html" pe present ho

so put a condition check

if(items_container == null) // do not execute further details return;