{"ast":null,"code":"import { concatAll } from '../operators/concatAll';\nimport { popScheduler } from '../util/args';\nimport { from } from './from';\nexport function concat(...args) {\n  return concatAll()(from(args, popScheduler(args)));\n}\n//# sourceMappingURL=concat.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]}