fix: locate compiler.jar using Node's regular mechanism.

Newer npm versions change the installation location of node modules. Dependent modules are not always installed into subfolders, in particular if there are no version conflicts. That reduces file system usage, but also means this code needs to be a bit more standard in how it locates the `compiler.jar`.
tim-smart · Nov 4, 2015 · 6f90ace · 6f90ace
1 parent 9be478c
commit 6f90ace
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/lib/index.js b/lib/index.js
diff --git a/src/index.coffee b/src/index.coffee
@@ -25,7 +25,8 @@ spawn = require('child_process').spawn
 path  = require 'path'
 
 JAVA_PATH = exports.JAVA_PATH = 'java'
-JAR_PATH  = exports.JAR_PATH  = path.join __dirname, '../node_modules/google-closure-compiler/compiler.jar'
+# Load `compiler.jar` using Node's regular lookup mechanism.
+JAR_PATH  = exports.JAR_PATH  = require.resolve('google-closure-compiler/compiler.jar');
 OPTIONS   = exports.OPTIONS   = {}
 
 exports.compile = (input, options, callback) ->