observer 95 watch 81 observable 78 object 56 proxy 53 reactive 46 javascript 39 react 39 event 35 state 32 watcher 27 data 25 array 25 subscribe 24 changes 23 store 23 events 22 change 20 listener 19 binding 19 sync 19 emitter 17 file 17 bind 17 typescript 16 cli 16 tool 16 files 16 dir 15 directory 15 commandline 15 directories 15 monitor 15 redux 15 model 14 copy 14 rsync 14 cp 14 deep 12 stream 11 custom-elements 11 data-binding 11 rxjs 11 web-components 11 emit 11 web-component 10 dom 10 element 10 ES6 10 json 10 custom-element 10 npm-package 10 scroll 9 async 9 mvvm 9 es6 9 on 9 server 9 npm 9 messaging 9 JSON 8 trigger 8 coap 8 m2m 8 iot 8 client 8 udp 8 internet of things 8 frontend 8 mutation 8 component 8 viewport 8 Object.observe 8 cli-command 8 reactive-programming 8 data binding 8 angular 8 nx 8 pubsub 8 html 7 object.observe 7 detect 7 visibility 7 class 7 glob 7 set 7 property 7 js 7 proxies 7 observing 7 npm-module 7 objects 7 framework 7 performance 7 publish 7 computed 6 observer-pattern 6 mobx 6 subscriber 6 properties 6