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javascript-lodashHow do I use Lodash in a JavaScript playground?

Lodash is a popular JavaScript library that provides utility functions for common programming tasks. It can be used in a JavaScript playground to quickly prototype code and try out new ideas.

To use Lodash in a JavaScript playground, first you need to include the library. This can be done by adding a <script> tag to the HTML of the page, or using a CDN link. For example:

<script src="https://cdn.jsdelivr.net/npm/[email protected]/lodash.min.js"></script>

Once the library is included, you can start using its functions in your code. For example, the following code uses the _.map() function to double each element in an array:

const array = [1, 2, 3];
const doubled = _.map(array, (num) => num * 2);
// Output: [2, 4, 6]

The code consists of the following parts:

  • const array = [1, 2, 3]: This creates an array with three elements.
  • const doubled = _.map(array, (num) => num * 2): This uses the _.map() function from Lodash to double each element in the array.
  • console.log(doubled): This prints the resulting array to the console.

For more information on using Lodash in a JavaScript playground, see the Lodash documentation or the Lodash API reference.

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