Ternary operations are commonly used in JavaScript to write shorter and more concise code. They provide a convenient way to perform a simple conditional check and return a value based on the result. However, it’s important to note that there are some limitations to using ternary operations.

1. Complexity and Readability

While ternary operations can make code more succinct, they can also make it more complex and harder to read. When used excessively or with nested conditions, the code can become difficult to understand and maintain. It’s important to strike a balance between conciseness and clarity when using ternary operations.

2. Limited Scope

Ternary operations are best suited for simple and straightforward conditions. They may not be suitable for more complex scenarios that require multiple conditions and actions. Trying to use a ternary operation for complex logic can result in convoluted and hard-to-maintain code. In such cases, it is often better to use traditional if…else statements.

3. Lack of Multiple Statements

Ternary operations in JavaScript are limited to evaluating a single condition and returning a value based on the result. They cannot execute multiple statements or perform complex actions. If you need to perform more than a simple assignment or return statement, traditional if…else statements are a better choice.

4. Limited Error Handling

Error handling can be more challenging with ternary operations. When an error occurs in the expression of a ternary operation, it can be harder to debug and understand the cause. In contrast, using if…else statements allows for more granular error handling and can provide better insights into the cause of the error.

In conclusion, while ternary operations can be a useful tool for writing concise and readable code, they do have their limitations. It’s important to carefully consider the complexity and scope of the conditions and actions involved before deciding to use ternary operations.