05-01-2024, 06:58 PM
I've come across a situation where I need to define an array of objects in TypeScript with strict typing. My current implementation looks like this:
However, the issue with the above code is that it does not provide strict type-checking for the userTestStatus object. For example, if I were to make a typo in one of the object properties, TypeScript wouldn't notify me of the error. What I want to achieve is to have TypeScript check the correctness of both the structure and the types within the userTestStatus object, and report any inconsistencies or typos. Also, I need to figure out whether it's possible to define the structure inline or if I need to create separate type definitions.
Let’s say I accidentally try to access a non-existent property like userTestStatus[3].nammme, TypeScript should flag this as an error. Could you please assist by providing the correct type definition for this case?
Code:
"0": {
"id": 0,
"name": "Available"
},
"1": {
"id": 1,
"name": "Ready"
},
"2": {
"id": 2,
"name": "Started"
}
};
However, the issue with the above code is that it does not provide strict type-checking for the userTestStatus object. For example, if I were to make a typo in one of the object properties, TypeScript wouldn't notify me of the error. What I want to achieve is to have TypeScript check the correctness of both the structure and the types within the userTestStatus object, and report any inconsistencies or typos. Also, I need to figure out whether it's possible to define the structure inline or if I need to create separate type definitions.
Let’s say I accidentally try to access a non-existent property like userTestStatus[3].nammme, TypeScript should flag this as an error. Could you please assist by providing the correct type definition for this case?