A transform that swaps out modules according to a config in your package.json selected via an environment variable.
Switch branches/tags
Nothing to show
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
lib
test
.gitignore
.travis.yml
LICENSE
README.md
index.js
package.json

README.md

browserify-swap build status

swap/swäp/ - an act of exchanging one thing for another

A transform that swaps out modules according to a config in your package.json selected via an environment variable.

package.json

{
  "browserify": {
    "transform": [ "browserify-swap" ]
  },
  "browserify-swap": {
    "@packages": [ "hyperwatch" ],
    "dev": {
      ".*node_modules\/hyperwatch\/\\S+\\.js$": "./swap/some-hyperwatch-swap.js",
      "util.js$": "myutil"
    },
    "test": {
      "util.js$": "test-util"
    }
  }
}
  • each file matcher (i.e. 'util.js$') is a regular expression
  • in order to swap files of dependencies the browserify-swap transform needs to be injected into its package, therefore indicate those packages via the @packages array
BROWSERIFYSWAP_ENV='dev' browserify . -o bundle.js

Installation

npm install browserify-swap

API

browserifySwap(file) → {TransformStream}

Looks up browserify_swap configuratios specified for the given file in the environment specified via BROWSERIFYSWAP_ENV.

If found the file content is replaced with a require statement to the file to swap in for the original. Otherwise the file's content is just piped through.

Parameters:
Name Type Description
file String

full path to file being transformed

Source:
Returns:

transform stream into which browserify will pipe the original content of the file

Type
TransformStream

generated with docme

License

MIT