support replacement callbacks

[lightpohl]

Hello!

A little new to this, but this is a continuation of the discussion in #41. I was able to get the tests running, and I added a simple test to show that it works and doesn't affect the other tests.

Credit to @balping for the code changes. 👏

Let me know if I need to change anything!

P.S. Thanks for putting a module like this together. 😺

fixes #40

[balping]

👍

How do you run npm test? I still get

Uncaught AssertionError: expected [Error: ENOENT: no such file or directory, open '/tmp/string-replace-loader/test/build/build.js'] to equal null

[lightpohl]

Not quite sure what issue you're running into. Might be an environment problem?

These are the steps I followed to run the tests initially:

1. git clone https://github.com/lightpohl/string-replace-loader.git
2. cd string-replace-loader
3. npm install
4. npm run test

[balping]

I used yarn before, now I used npm and it works. I have no clue why the test doesn't work with yarn.

[lightpohl]

@Va1 - Let me know if you need any changes or assistance. Happy to help! 😃

[itmayziii]

Can we please get this merged, the original PR in #41 has been open since march. I would be happy to help in any way if there is something blocking.

Thank you for the library!

[gitgrimbo]

Hi, can this change be released?

[lightpohl]

For those who are interested, I went ahead and published the forked version with support for replacement callbacks to npm under my scope. Feel free to use it until the feature is available officially! 😃

[lightpohl]

Hello! Just a quick FYI: going to close down this PR due to inactivity. I'll leave the forked version up on npm, but I've marked it as deprecated.

[Va1]

supported as of 2.2.0. thanks everyone