how to use the reduce function from lodash in javascript

To use the reduce function from lodash in JavaScript, you first need to install lodash using npm:

index.tsx
npm install lodash
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Once you have installed lodash, you can use the reduce function as follows:

index.tsx
const _ = require('lodash');

const array = [1, 2, 3, 4];

const sum = _.reduce(array, (accumulator, currentValue) => accumulator + currentValue);

console.log(sum); // Output: 10
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In this example, we first require lodash and create an array. We then use the reduce function from lodash, which takes two arguments - the array to reduce and a function that is applied to each element. The function takes two arguments, the accumulator and the current value, and returns the updated accumulator. In this example, we are simply adding each element of the array to the accumulator. The final value of the accumulator is returned as the result of the reduce function.