jeena/en.javascript.info
1
0
Fork 0
Code Issues Pull requests Projects Packages Wiki Activity Actions

Fix GitHub casing (04-promise-error-handling/article.md

Browse source
This commit is contained in:
Enrico Palmieri 2019-05-06 19:38:02 +02:00
parent 5982afb1bd
commit de5059f8f0
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
1-js/11-async/04-promise-error-handling/article.md
View file

@ -169,7 +169,7 @@ Let's improve error handling for the user-loading example.
The promise returned by [fetch](mdn:api/WindowOrWorkerGlobalScope/fetch) rejects when it's impossible to make a request. For instance, a remote server is not available, or the URL is malformed. But if the remote server responds with error 404, or even error 500, then it's considered a valid response.
What if the server returns a non-JSON page with error 500 in the line `(*)`? What if there's no such user, and github returns a page with error 404 at `(**)`?
What if the server returns a non-JSON page with error 500 in the line `(*)`? What if there's no such user, and GitHub returns a page with error 404 at `(**)`?
```js run
fetch('no-such-user.json') // (*)
@ -219,7 +219,7 @@ The great thing about having our own class for errors is that we can easily chec
For instance, we can make a request, and then if we get 404 -- ask the user to modify the information.
The code below loads a user with the given name from github. If there's no such user, then it asks for the correct name:
The code below loads a user with the given name from GitHub. If there's no such user, then it asks for the correct name:
```js run
function demoGithubUser() {