@bem/sdk.config — levels()

const config = require("@bem/sdk.config")(); const mockfs = require('mock-fs'); const { stripIndent } = require('common-tags'); mockfs({ '.bemrc': stripIndent` module.exports = { 'root': true, 'levels': [ { 'layer': 'common', 'data': 1 }, { 'layer': 'desktop', 'data': 2 }, { 'layer': 'touch', 'path': 'custom-path', 'data': 3 }, { 'layer': 'touch-phone', 'data': 4 }, { 'layer': 'touch-pad', 'data': 5 } ], 'sets': { 'desktop': 'common desktop', 'touch-phone': 'common desktop@ touch touch-phone', 'touch-pad': 'common touch touch-pad' } }` }); const desktopSet = await config.levels('desktop'); desktopSet;