Open MMortaga opened 5 years ago
https://github.com/GSG-G7/autocomplete-movie/blob/5c8f4e3ff03ef0d59964cd267fec6b1aaeb0139c/public/js/dom.js#L23
0, just like false is a falsy value that does not pass a condition. The above code can be simplified as following: if (inputValue.length) {. Here's a list with all falsy values that you should be aware of.
0
false
if (inputValue.length) {
false null undefined 0 NaN '' document.all
https://github.com/GSG-G7/autocomplete-movie/blob/5c8f4e3ff03ef0d59964cd267fec6b1aaeb0139c/public/js/dom.js#L23
0, just likefalseis a falsy value that does not pass a condition. The above code can be simplified as following:if (inputValue.length) {. Here's a list with all falsy values that you should be aware of.