import { type CodeActionCommand, type CodeFixAction, type FormatCodeSettings, type UserPreferences } from 'typescript';
import type { CodeFixCollection, CodeFixCollectionFilter, DiagnosticWithContext } from './types.js';
import type { Options as PrettierOptions } from 'prettier';
/**
 * Provides code fixes based on the Typescript's codefix collection.
 * @see https://github.com/microsoft/TypeScript/tree/main/src/services/codefixes
 */
export declare class TypescriptCodeFixCollection implements CodeFixCollection {
    hasPrettier: boolean | undefined;
    prettierConfigs: PrettierOptions | undefined;
    getFixesForDiagnostic(diagnostic: DiagnosticWithContext, filter: CodeFixCollectionFilter, formatCodeSettings?: FormatCodeSettings): CodeFixAction[];
    protected getUserPreferences(): UserPreferences;
    protected suppressError(e: unknown, diagnostic: DiagnosticWithContext): void;
    protected isErrorSuppressed(diagnosticCode: number, errorMessage: string): boolean;
    protected makeCodeFixStrict(fix: CodeFixAction): CodeFixAction | undefined;
    protected makeCodeFixSafe(fix: CodeFixAction, diagnostic: DiagnosticWithContext): CodeFixAction;
    protected filterCodeFixes(fixes: readonly CodeFixAction[], filter: CodeFixCollectionFilter, diagnostic: DiagnosticWithContext): CodeFixAction[];
    protected isCodeFixSupported(fix: CodeFixAction): boolean;
}
export declare function isInstallPackageCommand(fix: CodeFixAction): fix is CodeFixAction & {
    commands: CodeActionCommand;
};
//# sourceMappingURL=typescript-codefix-collection.d.ts.map