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The correct use is to remove the `age` property in this case: if you're not keeping a reference to the object or that property and the called function cannot us
by potatoz2 7y ago
The correct use is to remove the `age` property in this case: if you're not keeping a reference to the object or that property and the called function cannot use it, why have it in the first place?
- alexcole 7y agoThat’s not always true. If you are going to print the object to the console or send it in a network request it’s possible that the additional property is important.
- wvenable 7y agoBut then it should be in the type signature of the object. TypeScript is signalling this as an error because it's a literal passed directly to the function and that property (theoretically) can never be used because it wasn't declared.