bower.json

{
  "name": "playground",
  "description": "An empty PureScript project.",
  "keywords": [
    "purescript"
  ],
  "ignore": [
    "**/.*",
    "bower_components",
    "node_modules",
    "output",
    "tests",
    "js",
    "tmp",
    "bower.json",
    "Gruntfile.js",
    "package.json",
    "test"
  ],
  "devDependencies": {
    "purescript-math": "*",
    "purescript-quickcheck": "*"
  },
  "version": "0.0.0",
  "authors": [
    "Jaime Febres <jaime.febres@gmail.com>"
  ],
  "license": "MIT",
  "private": true,
  "dependencies": {
    "purescript-arrays": "~0.2.0",
    "purescript-either": "*",
    "purescript-foldable-traversable": "*"
  }
}

output

grunt --verbose
Initializing
Command-line options: --verbose

Reading "Gruntfile.js" Gruntfile...OK

Registering Gruntfile tasks.
Initializing config...OK

Registering "grunt-contrib-copy" local Npm module tasks.
Reading /home/jaime/developer/projects/purescript-playground/node_modules/grunt-contrib-copy/package.json...OK
Parsing /home/jaime/developer/projects/purescript-playground/node_modules/grunt-contrib-copy/package.json...OK
Loading "copy.js" tasks...OK
+ copy

Registering "grunt-contrib-clean" local Npm module tasks.
Reading /home/jaime/developer/projects/purescript-playground/node_modules/grunt-contrib-clean/package.json...OK
Parsing /home/jaime/developer/projects/purescript-playground/node_modules/grunt-contrib-clean/package.json...OK
Loading "clean.js" tasks...OK
+ clean

Registering "grunt-execute" local Npm module tasks.
Reading /home/jaime/developer/projects/purescript-playground/node_modules/grunt-execute/package.json...OK
Parsing /home/jaime/developer/projects/purescript-playground/node_modules/grunt-execute/package.json...OK
Loading "execute.js" tasks...OK
+ execute

Registering "grunt-purescript" local Npm module tasks.
Reading /home/jaime/developer/projects/purescript-playground/node_modules/grunt-purescript/package.json...OK
Parsing /home/jaime/developer/projects/purescript-playground/node_modules/grunt-purescript/package.json...OK
Loading "compiler.js" tasks...OK
+ psc, pscMake
Loading "docgen.js" tasks...OK
+ docgen
Loading "psci.js" tasks...OK
+ dotPsci
Loading "purescript.js" tasks...OK
+ docgen, dotPsci, psc, pscMake
Loading "Gruntfile.js" tasks...OK
+ default, make, test

No tasks specified, running default tasks.
Running tasks: default

Running "default" task

Running "clean" task

Running "clean:0" (clean) task
Verifying property clean.0 exists in config...OK
Files: [no src] -> 0
Options: force=false, no-write=false
Options: force=false, no-write=false

Running "clean:1" (clean) task
Verifying property clean.1 exists in config...OK
Files: [no src] -> 1
Options: force=false, no-write=false
Options: force=false, no-write=false

Running "make" task

Running "pscMake:lib" (pscMake) task
Verifying property pscMake.lib exists in config...OK
Files: src/Data/PhoneBook.purs, bower_components/purescript-arrays/src/Data/Array.purs, bower_components/purescript-arrays/src/Data/Array/Unsafe.purs, bower_components/purescript-control/src/Control/Alt.purs, bower_components/purescript-control/src/Control/Alternative.purs, bower_components/purescript-control/src/Control/Apply.purs, bower_components/purescript-control/src/Control/Bind.purs, bower_components/purescript-control/src/Control/Lazy.purs, bower_components/purescript-control/src/Control/Monad.purs, bower_components/purescript-control/src/Control/MonadPlus.purs, bower_components/purescript-control/src/Control/Plus.purs, bower_components/purescript-either/src/Data/Either.purs, bower_components/purescript-exceptions/src/Control/Monad/Eff/Exception.purs, bower_components/purescript-foldable-traversable/src/Data/Foldable.purs, bower_components/purescript-foldable-traversable/src/Data/Traversable.purs, bower_components/purescript-math/src/Math.purs, bower_components/purescript-maybe/src/Data/Maybe.purs, bower_components/purescript-maybe/src/Data/Maybe/Unsafe.purs, bower_components/purescript-monoid/src/Data/Monoid.purs, bower_components/purescript-monoid/src/Data/Monoid/All.purs, bower_components/purescript-monoid/src/Data/Monoid/Any.purs, bower_components/purescript-monoid/src/Data/Monoid/Dual.purs, bower_components/purescript-monoid/src/Data/Monoid/Endo.purs, bower_components/purescript-monoid/src/Data/Monoid/First.purs, bower_components/purescript-monoid/src/Data/Monoid/Last.purs, bower_components/purescript-monoid/src/Data/Monoid/Product.purs, bower_components/purescript-monoid/src/Data/Monoid/Sum.purs, bower_components/purescript-quickcheck/src/Test/QuickCheck.purs, bower_components/purescript-quickcheck/src/Test/QuickCheck/LCG.purs, bower_components/purescript-random/src/Control/Monad/Eff/Random.purs, bower_components/purescript-tuples/src/Data/Tuple.purs
Options: (none)
>> Make failed:
>> Error in module Control.Alt
>> Definition '(<|>)' conflicts with import 'Control.Alt.(<|>)'
Warning:  Use --force to continue.

Aborted due to warnings.
➜  purescript-playground git:(chapter-02)