// as vscode/monaco-editor is behind 1.33.1


/**
 * Converts null to undefined, passes all other values through.
 */
export function withNullAsUndefined<T>(x: T | null): T | undefined {
    return x === null ? undefined : x;
}

/**
 * Converts undefined to null, passes all other values through.
 */
export function withUndefinedAsNull<T>(x: T | undefined): T | null {
    return typeof x === 'undefined' ? null : x;
}