method UnoGenerator.prototype.parseUtilimport { UnoGenerator } from "https://deno.land/x/aleph@1.0.0-alpha.78/lib/@unocss/core.ts"; parseUtil(input: string | VariantMatchedResult,context: RuleContext,internal?: boolean,): Promise<(ParsedUtil | RawUtil)[] | undefined>Parametersinput: string | VariantMatchedResultcontext: RuleContextoptionalinternal: booleanReturnsPromise<(ParsedUtil | RawUtil)[] | undefined>