This post is in construction, i wanna increase more codes that i use in my day by day.
Remove Duplicate Elements
Recently, i needed to group by identical products and sum your prices that received in list. First, i remove duplicate product id and then i group by id.
To remove duplicates values, do this:
`const removeDuplicates = (arr) => [...new Set(arr)];
const productsId = ["17", "27", "17", "40"];
removeDuplicates(productsId); // ['17', '27', '40']
`
Uppercase first letter
Who has never needed put first letter in uppercase to show in page, do this:
const capitalize = (str) => ${str.charAt(0).toUpperCase()}${str.slice(1)}
;
......
Updates will be coming soon
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