Adding onBadInput callback

.babelrc

@@ -1,3 +1,4 @@
 {
-  "presets": ["es2015"]
+  "presets": ["es2015"],
+  "plugins": ["react-hot-loader/babel"]
 }

.gitignore

@@ -2,3 +2,4 @@
 node_modules
 npm-debug.log
 .DS_Store
+.vscode

README.md

@@ -89,7 +89,7 @@ It needs react to work correctly. It is compiled without react at its source.
  * required: false
  * default: 0
 
-Init value of input. If init value is '' then input is empty.
+Initial value of the input. If initial value is '', then input is empty.
 
 **When you set this prop, then component became a [Controlled Component](https://facebook.github.io/react/docs/forms.html#controlled-components)**
 
@@ -102,23 +102,23 @@ Init value of input. If init value is '' then input is empty.
   * '.' - dot is decimal separator
   * ',' - comma is decimal separator
 
-Define number decimal separator
+Defines number decimal separator
 
 ### integer
 
  * type: Number
  * required: false
  * default: 10
 
-Set maximum numbers of digits integer part (digits before decimal separator)
+Sets maximum number of digits in integer part (digits before decimal separator)
 
 ### fraction
 
  * type: Number
  * required: false
  * default: 10
 
-Set maximum numbers of digits fraction part (digits after decimal separator)
+Sets maximum number of digits in fraction part (digits after the decimal separator)
 
 ### positive
 
@@ -129,7 +129,7 @@ Set maximum numbers of digits fraction part (digits after decimal separator)
   * true - number can be positive
   * false - number may not be positive
 
-Define if number may be positive
+Defines whether the number may be positive
 
 ### negative
 
@@ -140,7 +140,7 @@ Define if number may be positive
   * true - number can be negative
   * false - number may not be negative
 
-Define if number may be negative
+Defines whether the number may be negative
 
 ### thousand
 
@@ -154,15 +154,15 @@ Define if number may be negative
    * If decimal separator is dot then thousand separator is comma.
    * If decimal separator is comma then thousand separator is dot.
 
-Define number decimal separator
+Defines number decimal separator
 
 ### placeholder
 
  * type: string
  * required: false
  * default: none
 
-Allow to set placeholder to empty input
+Allows to set a placeholder shown in a empty input
 
 ### onChange
 
@@ -173,7 +173,16 @@ Allow to set placeholder to empty input
   * modelValue - correct javascript number
   * viewValue - string value visible in input
 
-Define callback which will be trigger on any number change
+Defines a callback which will be triggered on any number change
+
+### onBadInput
+
+ * type: Function (callback)
+ * required: false
+
+Defines a callback which will be called on entering an invalid character
+
+****
 
 ## FAQ