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export function omit<T extends object, U extends (keyof T)[]>(
obj: T,
...keys: U
): Omit<T, U[number]> {
const ret: any = { ...obj };
keys.forEach((key) => delete ret[key]);
return ret;
}
export function pick<T extends object, U extends (keyof T)[]>(
obj: T,
...keys: U
): Pick<T, U[number]> {
const ret: any = {};
keys.forEach((key) => (ret[key] = obj[key]));
return ret;
}
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