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

To use the takeRightWhile function from the lodash library in TypeScript, you need to install the @types/lodash package:

npm install @types/lodash --save-dev
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Then, you can import the takeRightWhile function from the lodash library:

index.ts
import { takeRightWhile } from "lodash";
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The takeRightWhile function takes two arguments: an array or object to iterate over, and a predicate function that specifies the condition for taking elements from the end of the sequence.

Here is an example of how to use takeRightWhile in TypeScript:

index.ts
interface Person {
    name: string;
    age: number;
    active: boolean;
}

const people: Person[] = [
  { name: 'Alice', age: 25, active: true },
  { name: 'Bob', age: 30, active: false },
  { name: 'Charlie', age: 35, active: true },
  { name: 'Dave', age: 40, active: false },
];

const filteredPeople = takeRightWhile(people, (person: Person) => !person.active);

console.log(filteredPeople); // [{ name: 'Dave', age: 40, active: false }]
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In this example, we use takeRightWhile to filter out active people from the end of the people array. The resulting array contains only inactive people, which in this case is just one person - Dave.