promise 2,851 javascript 899 async 639 nodejs 503 typescript 303 async-await 200 await 189 api 156 asynchronous 153 promises 151 node 142 react 141 es6 129 fetch 127 callback 122 css 109 fetch-api 109 js 106 html 96 promise-library 76 ajax 75 concurrency 74 npm 69 future 67 json 66 axios 64 http 62 request 59 swift 49 browser 48 wrapper 48 stream 47 express 46 library 46 queue 45 redux 42 reactjs 41 generator 41 npm-package 40 parallel 40 html5 38 bootstrap 37 filesystem 36 webpack 36 hacktoberfest 36 http-client 35 deferred 34 timeout 34 asynchronous-programming 34 vue 33 fs 33 golang 33 utility 32 task 31 polyfill 31 java 30 functional-programming 30 middleware 30 promise-chain 30 dom 30 promisify 29 promise-api 29 settimeout 28 web 28 node-js 28 xhr 27 jquery 27 retry 27 mongodb 27 angular 26 promises-aplus 26 sync 26 bluebird 26 observable 26 mysql 25 redis 25 error-handling 24 cache 24 expressjs 24 chain 24 map 24 go 24 events 23 cancelable 23 css3 23 array 22 file 22 rest-api 22 react-hooks 22 timer 21 es6-promise 21 ios 21 functional 21 delay 21 hooks 21 wait 20 xmlhttprequest 20 babel 19 futures 19 javascript-library 19