import type { BuildOptions } from 'esbuild';
import type { UiFilePaths, FrozenResolvedCliOptions } from '../../utils/config/cli-options';
import type { BuildMode } from '../bundler/definitions';
import { type CustomBuildOptions } from './utils';
import { type CompilationResult } from '../compile';
/**
 * Starts the esbuild process in different modes
 * @param buildMode - Whether to run a one-shot build or start a file watcher
 * @param options - Custom build options including the isDev flag
 * @param uiFilePaths - Resolved UI file paths, or null when no UI entry point exists
 */
export declare function buildUi(buildMode: BuildMode, options: CustomBuildOptions, uiFilePaths: UiFilePaths | null): Promise<CompilationResult>;
/**
 * Returns config object with esbuild options for the UI bundle
 * @param cliOptions - Frozen resolved CLI options
 * @param entryPoints - Entry point paths for the UI bundle
 * @param isDev - Whether the build is running in development mode
 * @param uiFilePaths - Resolved UI file paths including the TypeScript config path
 */
export declare function defineEsbuildBuildUiOptions(cliOptions: FrozenResolvedCliOptions, entryPoints: string[], isDev: boolean, uiFilePaths: UiFilePaths): BuildOptions;