| import { createClassGroupUtils } from './class-group-utils' | |
| import { createLruCache } from './lru-cache' | |
| import { createParseClassName } from './parse-class-name' | |
| import { createSortModifiers } from './sort-modifiers' | |
| import { AnyClassGroupIds, AnyConfig } from './types' | |
| export type ConfigUtils = ReturnType<typeof createConfigUtils> | |
| export const createConfigUtils = (config: AnyConfig) => ({ | |
| cache: createLruCache<string, string>(config.cacheSize), | |
| parseClassName: createParseClassName(config), | |
| sortModifiers: createSortModifiers(config), | |
| postfixLookupClassGroupIds: createPostfixLookupClassGroupIds(config), | |
| ...createClassGroupUtils(config), | |
| }) | |
| const createPostfixLookupClassGroupIds = (config: AnyConfig) => { | |
| const lookup: Partial<Record<AnyClassGroupIds, true>> = Object.create(null) | |
| const classGroupIds = config.postfixLookupClassGroups | |
| if (classGroupIds) { | |
| for (let i = 0; i < classGroupIds.length; i++) { | |
| lookup[classGroupIds[i]!] = true | |
| } | |
| } | |
| return lookup | |
| } | |