I'm working with an array of items and using a forEach loop. I need to extract the value of the current item in each iteration. Any suggestions on how I can achieve this?
var bottom_array = [41,42,43,44]
bottom_array.forEach(function(){
console.log(*current item*);
})
console> 41
console> 42
console> 43
console> 44
Your help is greatly appreciated!
The forEach method triggers the specified callback function with arguments that provide access to the current value, among other things.
These arguments consist of:
To retrieve only the desired data from the array, you can simply include a single parameter in your callback function and disregard the rest:
sample_array.forEach(function(singleValue) {
console.log(singleValue);
});
bottom_array.forEach(function(item){
console.log(item);
});
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