import type { Visitor } from '../traverser/traverse.js';
type OptimizationName = 'alternationToClass' | 'exposeAnchors' | 'extractPrefix' | 'extractPrefix2' | 'extractSuffix' | 'mergeRanges' | 'optionalize' | 'preventReDoS' | 'removeEmptyGroups' | 'removeUselessFlags' | 'simplifyCallouts' | 'unnestUselessClasses' | 'unwrapNegationWrappers' | 'unwrapUselessClasses' | 'unwrapUselessGroups' | 'useShorthands' | 'useUnicodeAliases' | 'useUnicodeProps';
declare const optimizations: Map<OptimizationName, Visitor>;
export { type OptimizationName, optimizations, };
//# sourceMappingURL=optimizations.d.ts.map