source: trip-planner-front/node_modules/type-fest/source/conditional-except.d.ts@ ceaed42

import {Except} from './except';
import {ConditionalKeys} from './conditional-keys';

/**
Exclude keys from a shape that matches the given `Condition`.

This is useful when you want to create a new type with a specific set of keys from a shape. For example, you might want to exclude all the primitive properties from a class and form a new shape containing everything but the primitive properties.

@example
```
import {Primitive, ConditionalExcept} from 'type-fest';

class Awesome {
        name: string;
        successes: number;
        failures: bigint;

        run() {}
}

type ExceptPrimitivesFromAwesome = ConditionalExcept<Awesome, Primitive>;
//=> {run: () => void}
```

@example
```
import {ConditionalExcept} from 'type-fest';

interface Example {
        a: string;
        b: string | number;
        c: () => void;
        d: {};
}

type NonStringKeysOnly = ConditionalExcept<Example, string>;
//=> {b: string | number; c: () => void; d: {}}
```
*/
export type ConditionalExcept<Base, Condition> = Except<
        Base,
        ConditionalKeys<Base, Condition>
>;