Browserify multiple transforms error

Question

Trying to run multiple transforms with browserify.

I have the following files in a directory

• dev.json
• stage.json
• prod.json
• index.js

The json files are environment specific config files.

index.js :

var mode = process.env.APP_ENV; module.exports = require('./' + mode + '.json');

I am using the envify transform to pick between dev/prod/stage and configurify to evaluate dynamic expressions.

If I just run the envify it works fine but when I use envify followed by configurify, I get an error saying "./undefined.json" not found.

Any help is appreciated.

Answer 1

Took some to understand how browserify transforms work using streams. Apparently the configuriy transform was not using the stream and instead reading the file form disk. Opened an issue.