throw.js | HTTP Error collection to use in your next REST API | REST library
kandi X-RAY | throw.js Summary
kandi X-RAY | throw.js Summary
An HTTP Error collection to use in your next REST API.
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QUESTION
I need to detect the blocked network requests and trigger conditionally specific logic.
Assuming the blocked requests are followed by error messages thrown into the console, I tried to intercept both console.error
messages and catch window.onerror
events, but at no avail.
For a script, triggering network request (which is getting blocked by CORS-policy and throw sample errors):
throw.js ...ANSWER
Answered 2021-Jan-08 at 16:41WARNING: This is a very bad idea. Only modify built-in functions/prototypes if you have to.
The network error messages are a DevTools feature and they're not being logged via console.error()
, so modifying that function won't work. However, you can modify the fetch()
function:
QUESTION
I'm trying to get all of the console.error
messages caught by dedicated error handler (which is supposed to trigger certain actions upon some specific error) and I'm trying to leverage window.onerror
callback for that purpose.
So far, I can't succeed even with my basic set-up, like
listener.js ...ANSWER
Answered 2021-Jan-08 at 10:42console.error
is just console.log with Error:
in red. It is not a window.error so the thrower needs to do
QUESTION
Hi I'm trying to follow a tutorial on angular but the tutorial was made in September. I believe the person used angular-cli 1.3.2. I'm not sure which version of rxjs he was using. I'm using angular cli 6.0.0 and angular 6 with rxjs 6.1.0.
I am running into a problem where calling .map on observable is not found.
Is there a new way in angular 6 or rxjs to achieve what the tutorial is trying to do? Here is my .ts file:ERROR in xxx/xxx/dataService.ts(19,14): error TS2339: Property 'map' does not exist on type 'Observable'.
I looked into the Observable class and I don't see a function called map.
ANSWER
Answered 2019-Jun-21 at 06:28In rxjs@6
you can use from as standalone function:
QUESTION
I'm creating a CSS library and I'd like to support subpackages the same way RxJS does. For example with RxJS we can import the entire kitchen sink like this (Taken from https://www.npmjs.com/package/rxjs):
...ANSWER
Answered 2018-Jan-26 at 21:26PostCSS does support importing submodules the same way RxJS does. I added a pull request with test cases that illustrates how it's done here.
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