/**
 * Text matching with wildcards and multiple matchers.
 *
 * "L" => L*
 * "=L" => L
 * "*L*" => *L*
 * "*L" => *L
 * "A B" => A* and B*
 * "A B, C" => (A* and B*) or C*
 * "!A" => all values must not match A
 * Returns true if there's a text match.
 */
export declare const textMatch: (text: string | undefined | null, filter: string) => boolean;