🏭 Add fetch error catcher. #63

elbywan · Nov 27, 2019 · 1794327 · 1794327
1 parent 9655b46
commit 1794327
Show file tree

Hide file tree

Showing 10 changed files with 89 additions and 31 deletions.
diff --git a/README.md b/README.md
@@ -706,7 +706,7 @@ wretch("...").opts()
 
 *Catchers can be chained.*
 
-| [badRequest](#badrequestcb-error-wretchererror-originalrequest-wretcher--any) | [unauthorized](#unauthorizedcb-error-wretchererror-originalrequest-wretcher--any) | [forbidden](#forbiddencb-error-wretchererror-originalrequest-wretcher--any) | [notFound](#notfoundcb-error-wretchererror-originalrequest-wretcher--any) | [timeout](#timeoutcb-error-wretchererror-originalrequest-wretcher--any) | [internalError](#internalerrorcb-error-wretchererror-originalrequest-wretcher--any) | [error](#errorerrorid-number--string-cb-error-wretchererror-originalrequest-wretcher--any) |
+| [badRequest](#badrequestcb-error-wretchererror-originalrequest-wretcher--any) | [unauthorized](#unauthorizedcb-error-wretchererror-originalrequest-wretcher--any) | [forbidden](#forbiddencb-error-wretchererror-originalrequest-wretcher--any) | [notFound](#notfoundcb-error-wretchererror-originalrequest-wretcher--any) | [timeout](#timeoutcb-error-wretchererror-originalrequest-wretcher--any) | [internalError](#internalerrorcb-error-wretchererror-originalrequest-wretcher--any) | [error](#errorerrorid-number--string-cb-error-wretchererror-originalrequest-wretcher--any) | [fetchError](#fetcherrorcb-error-networkerror-originalrequest-wretcher--any)
 |-----|-----|-----|-----|-----|-----|-----|
 
 ```ts
@@ -723,6 +723,7 @@ wretch("...")
  .timeout(err => console.log(err.status))
  .internalError(err => console.log(err.status))
  .error(418, err => console.log(err.status))
+ .fetchError(err => console.log(err))
  .res()
 ```
 
@@ -754,6 +755,10 @@ Syntactic sugar for `error(500, cb)`.
 
 Catches a specific error given its code or name and perform the callback.
 
+#### fetchError(cb: (error: NetworkError, originalRequest: Wretcher) => any)
+
+Catches any error thrown by the fetch function and perform the callback.
+
 ---------
 
 The original request is passed along the error and can be used in order to perform an additional request.

diff --git a/dist/bundle/wretch.esm.js b/dist/bundle/wretch.esm.js
diff --git a/dist/bundle/wretch.esm.js.map b/dist/bundle/wretch.esm.js.map