{"ast":null,"code":"import { operate } from '../util/lift';\nimport { mergeAll } from './mergeAll';\nimport { popNumber, popScheduler } from '../util/args';\nimport { from } from '../observable/from';\nexport function merge(...args) {\n  const scheduler = popScheduler(args);\n  const concurrent = popNumber(args, Infinity);\n  return operate((source, subscriber) => {\n    mergeAll(concurrent)(from([source, ...args], scheduler)).subscribe(subscriber);\n  });\n}\n//# sourceMappingURL=merge.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]}