Destructuring an Object
Explore how to efficiently extract variables from objects with destructuring in TypeScript. Understand techniques for renaming variables, setting default values, handling remaining properties, and using re-destructuring. This lesson helps you manipulate object data safely and cleanly.
Extract members with destructuring
Destructuring an object lets you create new variables from an existing object.
The syntax starts by using the curly bracket and the name of the destination variable. You can use many variables separated by commas. The name of the variable must be the name of the members you want to extract from the object.
Once the member selection is made, you need to close the curly bracket, use the equal sign, and write the name of the variable you want to destructure. In this scenario, like any variable, the use of let or ...