javascript-lodashHow do I use Lodash to sum values in a JavaScript array?
Using Lodash, you can easily sum values in a JavaScript array. Here is an example of how to do it:
let array = [1,2,3,4,5];
let sum = _.sum(array);
console.log(sum);
// Output: 15
The code above uses the _.sum()
method from Lodash to sum the values in the array
array. This method takes the array as an argument and returns the sum of all its values. In this example, the output is 15
.
Here is a breakdown of the code:
let array = [1,2,3,4,5];
- this line declares an array of numbers.let sum = _.sum(array);
- this line uses the_.sum()
method from Lodash to sum the values in thearray
array, and assigns the result to thesum
variable.console.log(sum);
- this line logs thesum
variable to the console.
Here are some ## Helpful links
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See more codes...