/**
 * Capitalizes the first letter of a provider name
 * @param provider - The provider name (e.g., "facebook", "discord")
 * @returns The capitalized provider name (e.g., "Facebook", "Discord")
 */
export declare function capitalizeProviderName(provider: string): string;
/**
 * Gets the FontAwesome icon for an OAuth provider
 * @param provider - The provider name
 * @returns The FontAwesome icon definition
 */
export declare function getProviderIcon(provider: string | null | undefined): import("@fortawesome/free-brands-svg-icons").IconDefinition;
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