import type { AgentModelRequirements } from '../../book-2.0/agent-source/AgentModelRequirements';
import type { ToolFunction } from '../../scripting/javascript/JavascriptExecutionToolsOptions';
import type { string_javascript_name } from '../../types/string_person_fullname';
import { BaseCommitmentDefinition } from '../_base/BaseCommitmentDefinition';
/**
 * USE EMAIL commitment definition.
 *
 * The `USE EMAIL` commitment enables outbound email sending through the `send_email` tool.
 *
 * @private [🪔] Maybe export the commitments through some package
 */
export declare class UseEmailCommitmentDefinition extends BaseCommitmentDefinition<'USE EMAIL'> {
    constructor();
    get requiresContent(): boolean;
    /**
     * Short one-line description of USE EMAIL.
     */
    get description(): string;
    /**
     * Icon for this commitment.
     */
    get icon(): string;
    /**
     * Markdown documentation for USE EMAIL commitment.
     */
    get documentation(): string;
    applyToAgentModelRequirements(requirements: AgentModelRequirements, content: string): AgentModelRequirements;
    /**
     * Gets human-readable titles for tool functions provided by this commitment.
     */
    getToolTitles(): Record<string_javascript_name, string>;
    /**
     * Gets the browser-safe `send_email` implementation.
     *
     * Node.js runtime overrides this via `getAllCommitmentsToolFunctionsForNode`.
     */
    getToolFunctions(): Record<string_javascript_name, ToolFunction>;
}
