ES6 Destucturing Tricks With Examples

CodeyMaze
2 min readMar 23, 2023

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ES6 destructuring is a powerful feature that allows you to extract values from objects and arrays and assign them to variables. Here are some tricks you can use with destructuring in ES6:

  1. Default values: You can assign default values to variables using destructuring. If a value is undefined or null, the default value will be used.

2. Renaming: You can rename a variable when using destructuring. This can be useful when the variable name you want to use is already taken.

3. Nested objects: You can use destructuring to extract values from nested objects.

4. Rest operator: You can use the rest operator to extract the remaining elements of an array or object that are not explicitly destructured.

5. Array destructuring: You can use destructuring with arrays as well.

6. Swapping variables: You can swap the values of two variables using destructuring.

7. Ignoring some values: You can ignore some values when destructuring by leaving them blank.

I hope this helps you to understand how we can use destructuring according to our requirement.

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CodeyMaze
CodeyMaze

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