how to use the set function from lodash in javascript

To use the set function from Lodash in JavaScript, follow these steps:

1. Install lodash by running npm install lodash in your terminal/command prompt.
2. Import the set function from lodash in your JavaScript file:

index.tsx
const { set } = require('lodash');
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3. Declare an object that you want to modify:

index.tsx
let exampleObject = {
  name: 'John',
  age: 30,
  address: {
    line1: '123 Main St',
    line2: '',
    city: 'Anytown',
    state: 'CA',
    zip: '12345'
  }
};
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4. Use the set function to modify a value in the object. The set function takes three arguments: an object, a path to the value you want to modify (in string or array format), and the new value:

index.tsx
set(exampleObject, 'address.line2', 'Apt 4');
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This will set the line2 property of the address object to 'Apt 4'.

5. You can now access the modified object:

index.tsx
console.log(exampleObject);
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This will output:

index.tsx
{
  name: 'John',
  age: 30,
  address: {
    line1: '123 Main St',
    line2: 'Apt 4',
    city: 'Anytown',
    state: 'CA',
    zip: '12345'
  }
}
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