Adding text to an object in JavaScript can be achieved by adding a property with a string value or by using a method to manipulate existing properties. To add a new text property to an object, you can simply use dot notation or bracket notation to assign a string value to a new or existing property. For example, let newObj = {}; newObj.text = 'Hello, world!'; newObj['message'] = 'Welcome to JavaScript!'; This will create a new property called 'text' with the value 'Hello, world!' and a property called 'message' with the value 'Welcome to JavaScript!'. If you want to manipulate an existing property to add or change text, you can use methods such as concat(), slice(), and substring() to modify the property's value. For example, let person = {name: 'John', greeting: 'Hello,'}; person.greeting = person.greeting.concat(' nice to meet you!'); This will change the value of the 'greeting' property to 'Hello, nice to meet you!'. Finally, you can also use template literals to add formatted text to an object property. Template literals allow you to embed expressions and multiline strings, making it easy to create complex text values. For example, let user = {name: 'Alice', age: 25}; user.intro = `Hi, my name is ${user.name} and I am ${user.age} years old. Nice to meet you!`; This will create a new property called 'intro' with the value 'Hi, my name is Alice and I am 25 years old. Nice to meet you!'. In conclusion, adding text to an object in JavaScript is a simple task that can be achieved by using properties, methods, and template literals. Whether you are creating a new property or modifying an existing one, JavaScript offers a variety of tools to help you add text in a flexible and efficient manner.