Intlayer

/** * Rename a key in an object by keeping the element order * * @param obj The original object * @param oldKey The key in the object that needs to be renamed * @param newKey The new key name to replace the old key * @returns A new object with the renamed key */ export const renameKey = <T extends object>( obj: T, oldKey: keyof T, newKey: string ): T => { // Create a shallow copy of the original object to avoid mutating it const newObj: T = { ...obj }; // Iterate over all keys of the original object for (const key of Object.keys(obj)) { // Check if the current key is the one that needs to be renamed if (key === (oldKey as string)) { // Assign the value of the old key to the new key in newObj newObj[newKey as keyof T] = obj[oldKey]; // Optionally, delete the old key from newObj if you don't want both keys delete newObj[oldKey]; } else { // For all other keys, ensure they are copied over correctly newObj[key as keyof T] = obj[key as keyof T]; } } // Return the new object with the renamed key return newObj; }; /** * Remove a key from an object * * @param obj The original object * @param key The key in the object that needs to be removed * @returns A new object without the specified key */ export const removeKey = <T extends object>(obj: T, key: keyof T): T => { // Create a shallow copy of the original object to avoid mutating it const newObj: T = { ...obj }; // Delete the key from the object delete newObj[key]; return newObj; };