/**
 * Capture strings like {a.b.value} in other strings
 * EXPECTS the `.value` part.
 * @link https://regexr.com/6ofll
 */
export declare const tokenReferenceRegex: RegExp;
/**
 * Invalid token strings, ie "brand-color-blue". Cannot include ".", "/", or "\"
 */
export declare const invalidTokenStringRegex: RegExp;
export declare const invalidGroupNameRegex: RegExp;
/**
 * Invalid token names, ie each key in { brand: { color: { value: blue } } }.
 * Cannot include ".", "-", "\", "{", "}"
 *
 * @TODO eventually we must support dashes "-"
 */
export declare const invalidTokenNameRegex: RegExp;
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