How to convert object with key: value into object with key: key-CodePudding

I need to convert because I am currently using the following code to get the hints (keys) of object A.

const ObjectA = { "Something" : "To show", "Hello", : "World" }

const GetObjectKey: { [key in keyof typeof ObjectA]: string } = ObjectA;

Then I will get those keys to do another task. But there is a problem, when I get the value of GetObjectKey[MyKey] it returns the value of that key. I just want it to return the key only.

What do I need to do to return the key of that object and still keep autocomplete. Thanks

CodePudding user response：

const ObjectA = { "Something": "To show", "Hello": "World" }

const GetObjectKey: { [key in keyof typeof ObjectA]: key } = Object.keys(ObjectA).reduce<any>((pv, cv) => (pv[cv] = cv, pv), {})

var hello = GetObjectKey['Hello']

Build a new object with key to key in runtime.