import type { FunctionDefinition } from '../../definition_types';
/**
 * Returns the values that appear in the first field, except those that appear in the second. Returns `null` if the first expression is null (nothing to remove) or the value of the first field if the second is null.
 *
 * @example
 * ROW values = ["a", "b", "c"], element = "a"
 * | EVAL result = mv_difference(values, element)
 */
declare const definition: FunctionDefinition;
export default definition;
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