Use promise shim instead of actual Node function

Leonidas-from-XIV · Sep 3, 2019 · c62b085 · c62b085
1 parent fd006fd
commit c62b085
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/lib/parser.js b/lib/parser.js
diff --git a/src/parser.coffee b/src/parser.coffee
@@ -2,11 +2,11 @@
 
 sax = require 'sax'
 events = require 'events'
-util = require 'util'
 bom = require './bom'
 processors = require './processors'
 setImmediate = require('timers').setImmediate
 defaults = require('./defaults').defaults
+promisify = require 'util.promisify'
 
 # Underscore has a nice function for this, but we try to go without dependencies
 isEmpty = (thing) ->
@@ -255,7 +255,7 @@ class exports.Parser extends events
         throw err
 
   parseStringPromise: (str) =>
-    util.promisify(@parseString) str
+    promisify(@parseString) str
 
 exports.parseString = (str, a, b) ->
   # let's determine what we got as arguments

diff --git a/test/parser.test.coffee b/test/parser.test.coffee
@@ -5,11 +5,11 @@ util = require 'util'
 assert = require 'assert'
 path = require 'path'
 os = require 'os'
-util = require 'util'
+promisify = require 'util.promisify'
 
 fileName = path.join __dirname, '/fixtures/sample.xml'
 
-readFilePromise = util.promisify fs.readFile
+readFilePromise = promisify fs.readFile
 
 skeleton = (options, checks) ->
   (test) ->