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CODE EXAMPLE FOR JAVASCRIPT

sort in javascript array

//sort is function in js which sort according to alphanumerical
//for array with number it is little twist
const items= ["Banana","Orange","Apple"];
const ratings = [92,52,2,22]
console.log(items.sort())// reuturn ["Apple","Banana","Orange]
//for array with number
ratings.sort(function(a,b){
return a-b; //ascending for decending b-a
// return is negative a is sorted befor b 
// positive b is sorted before a
// if they are the same is 0 then nothing changes.
})
Source by stackoverflow.com #
 
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Tagged: #sort #javascript #array
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