export type SourceRuleKind = 'npm' | 'git' | 'url';
export type SourceRuleSelectorType = 'all' | 'package' | 'scope' | 'origin' | 'origin-path' | 'git-owner' | 'git-repository';
export interface SourceRule {
    readonly raw: string;
    readonly kind: SourceRuleKind;
    readonly selector: string;
    readonly selectorType: SourceRuleSelectorType;
    readonly destination: string;
    readonly specificity: number;
}
export declare function parseSourceRule(raw: string): SourceRule;
export declare function normalizeSourceRules(values: string | SourceRule | readonly (string | SourceRule)[]): readonly SourceRule[];