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

To use the set function from the Lodash library in TypeScript, the following steps should be taken:

1. Install Lodash as a dependency in your project:

index.ts
npm install lodash
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2. Import the Lodash library and the set function in your TypeScript file:

index.ts
import * as _ from "lodash";
import { set } from "lodash";
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3. Call the set function as follows:

index.ts
let object = { 'a': [{ 'b': { 'c': 3 } }] };
set(object, 'a[0].b.c', 4);
console.log(object.a[0].b.c); // Output: 4
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In the code block above, the first line contains an object object with a nested property a[0].b.c. The set function is used to set the value of a[0].b.c to 4. The last line is used to verify that the value of a[0].b.c has indeed been changed to 4.