Guest User

Untitled

a guest
Jun 19th, 2018
78
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.53 KB | None | 0 0
  1. const someThing = require('some-thing')
  2.  
  3. someThingWrapper = () =>
  4. new Promise(resolve => {
  5. someThing((err, result) => {
  6. if (err) {
  7. reject(err)
  8. }
  9.  
  10. resolve(result)
  11. })
  12. })
  13.  
  14. const main = async () => {
  15. try {
  16. const result1 = await someThingWrapper()
  17.  
  18. // do stuff with result1
  19.  
  20. const result2 = await someThingWrapper()
  21.  
  22. // do stuff with result2
  23.  
  24. const result3 = await someThingWrapper()
  25.  
  26. // do stuff with result3
  27. } catch (err) {
  28. console.error(err)
  29. }
  30. }
  31.  
  32. main()
Add Comment
Please, Sign In to add comment