source: node_modules/type-fest/ts41/pascal-case.d.ts

import {CamelCase} from './camel-case';

/**
Converts a string literal to pascal-case.

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

// Simple

const someVariable: PascalCase<'foo-bar'> = 'FooBar';

// Advanced

type PascalCaseProps<T> = {
        [K in keyof T as PascalCase<K>]: T[K]
};

interface RawOptions {
        'dry-run': boolean;
        'full_family_name': string;
        foo: number;
}

const dbResult: CamelCasedProps<ModelProps> = {
        DryRun: true,
        FullFamilyName: 'bar.js',
        Foo: 123
};
```
*/

export type PascalCase<Value> = CamelCase<Value> extends string
        ? Capitalize<CamelCase<Value>>
        : CamelCase<Value>;