Use keep-func-props

Author: ehmicky

package-lock.json

@@ -45,6 +45,7 @@
     "is-mergeable-object": "^1.1.0",
     "js-yaml": "^3.12.2",
     "json-schema-faker": "0.5.0-rc15",
+    "keep-func-props": "^1.0.0",
     "lodash": "^4.17.10",
     "methods": "^1.1.2",
     "mimic-fn": "^1.2.0",

package.json

@@ -1,6 +1,6 @@
 'use strict'
 
-const { keepProps } = require('../utils')
+const keepFuncProps = require('keep-func-props')
 
 // Wrap a function with a error handler
 // Allow passing an empty error handler, i.e. ignoring any error thrown
@@ -9,7 +9,7 @@ const addErrorHandler = function(func, errorHandler = () => {}) {
   return errorHandledFunc.bind(null, func, errorHandler)
 }
 
-const kAddErrorHandler = keepProps(addErrorHandler)
+const kAddErrorHandler = keepFuncProps(addErrorHandler)
 
 const errorHandledFunc = function(func, errorHandler, ...args) {
   try {

src/errors/handler.js

@@ -4,7 +4,6 @@ module.exports = {
   ...require('./types'),
   ...require('./promise'),
   ...require('./reduce'),
-  ...require('./keep_props'),
   ...require('./sort'),
   ...require('./location'),
   ...require('./simple_schema'),