The usual way to define a type of an object in TypeScript is using an object type:
or an index signature:
These are good ways to define object types.But Record<K, V>, the third approach, has the benefit of being shorter and more readable.Let's see how to use it in your code.
1. Record type
Record<K, V> is a generic type that represents an object type which keys are K and values are V.
or an index signature:
These are good ways to define object types.But Record<K, V>, the third approach, has the benefit of being shorter and more readable.Let's see how to use it in your code.
1. Record type
Record<K, V> is a generic type that represents an object type which keys are K and values are V.
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