how to use the floor function from the lodash library in typescript

To use the floor function from the lodash library in TypeScript, you first need to install the lodash library and its typings. You can do this using npm:

npm install lodash
npm install @types/lodash
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Once you have installed the library and its typings, you can import the floor function from lodash in your TypeScript file as follows:

index.ts
import { floor } from 'lodash';

const result = floor(4.236);
console.log(result); // Output: 4
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In the above example, we imported the floor function from the lodash library and used it to compute the floor of 4.236. The output would be 4.

Note that the lodash library provides many other useful functions that you can use in your TypeScript programs.