async 934 promise 386 javascript 278 nodejs 191 typescript 172 react 168 synchronous 157 callback 145 promises 144 node 129 queue 123 await 118 parallel 109 flow 102 concurrency 93 task 92 concurrent 84 stream 82 array 78 utility 78 sync 75 browser 75 control 69 file 68 util 68 reactive 63 function 62 utilities 59 functional 59 observable 55 generator 55 state-management 53 event 51 utils 50 iterate 48 reactjs 48 streams 48 redux 47 job 47 api 45 map 45 fs 45 node-js 45 state 44 asynchronously 43 state management 41 js 41 library 41 scheduler 40 async-await 40 es6 39 events 39 iterator 39 rxjs 39 loop 38 sequence 38 request 37 chain 36 validation 36 series 36 then 36 stdlib 35 test 34 stdutil 34 stdutils 33 rx 33 fast 33 performance 33 loader 32 filter 32 write 32 cache 32 data-flow 31 frp 31 flow-control 31 npm 31 observables 31 functional programming 30 process 30 monad 30 form 30 fetch 30 data 30 deferred 30 data flow 29 json 29 loading 29 functional-reactive-programming 29 tasks 29 reactive-x 28 reactive-js 28 timeout 28 reactive-extensions 28 worker 28 framework 28 hacktoberfest 28 ix 28 middleware 27 web 27 database 27