Fiddler (vii) Autoresponder front-end Engineer Quick Commissioning

Front-end engineering in the work, often need to debug HTML, CSS or JavaScript files, Fiddler in the Autoresponder function, you can save the debugging files to local debugging, which greatly reduces the difficulty of online debugging. At least 5 times times more efficient.

If you are unfamiliar with Fiddler's usage, you can refer to my other fiddler articles

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Case one: How to debug a html/css or JavaScript file on a server

In general, this is done: the front-end engineer in the local modification of a JS file, this time he can not ensure that his changes are correct. He needs to deploy the JavaScript files to the test environment or to the production environment. Then test and validate.

If the modification is not correct, you will need to modify it as shown in

There are great shortcomings in doing so.

1. Deployment is a waste of time

2. Easy to influence the stability of test environment or development environment

3. It may require a lot of modification and verification, very cumbersome, very waste of time.

If the use of Fiddler Responseder can be directly local modification, direct authentication can be.  No deployment is required. At least 5 times times more efficient.

Case two: Commissioning on the production environment

If there is a problem with JS generation environment, debugging JS is very troublesome, you can not put the production environment to hang up. With fiddler Responsder You don't need to modify the files on your build environment to get it done easily.

How the Fiddler autoresponder works

Fiddler itself is an agent.

The first step: Find the file you want to debug and download

Suppose you find a problem with a file in the page, (html/css/javascript/git) is OK. Let's download the problem file to local first.

Step Two: Set Fiddler-autoresponder

The third step: directly modify the local files, you can debug

After setting the Fiddler autoresponsed, you only need to modify the files on the local machine and then refresh the browser. So you can see the effect.

Summarize

Fiddler autoresponsed In addition to debugging, there are a lot of interesting usage, follow-up will write some new usage

Fiddler (vii) Autoresponder front-end Engineer Quick Commissioning