option-t - npm Package Compare versions

Comparing version 0.5.1 to 0.5.2

CHANGELOG.md

@@ -5,2 +5,8 @@ # Changelog
 
+## 0.5.2
+
+### Internal
+* Share the same object as prototype between `OptionT.Some` and `OptionT.None`.
+
+
 ## 0.5.1
@@ -7,0 +13,0 @@

package.json

 {
   "name": "option-t",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "Option type implementation whose APIs are inspired by Rust's `Option<T>`.",
@@ -5,0 +5,0 @@ "main": "src/index.js",

src/OptionT.js

@@ -27,3 +27,14 @@ /*
 
-var OptionTProto = Object.freeze({
+/**
+ *  @constructor
+ *  @template   T
+ *
+ *  A base object of `Option<T>`.
+ *  This is only used to `option instanceof OptionT`
+ *  in an language environment which does not have an interface type system.
+ *
+ *  The usecase example is a `React.PropTypes.
+ */
+var OptionT = function OptionTBase() {};
+OptionT.prototype = Object.freeze({
     /**
@@ -181,14 +192,3 @@ *  Return whether this is `Some<T>` or not.
 
-/**
- *  @constructor
- *  @template   T
- *
- *  A base object of `Option<T>`.
- *  This is only used to `option instanceof OptionT`
- *  in an language environment which does not have an interface type system.
- *
- *  The usecase example is a `React.PropTypes.
- */
-var OptionT = function OptionTBase() {};
-OptionT.prototype = OptionTProto;
+var OptionPrototype = new OptionT();
 
@@ -217,3 +217,3 @@ /**
 };
-Some.prototype = new OptionT();
+Some.prototype = OptionPrototype;
 
@@ -240,3 +240,3 @@ /**
 };
-None.prototype = new OptionT();
+None.prototype = OptionPrototype;
 
@@ -243,0 +243,0 @@ module.exports = {

No alert changes

Improved metrics

Total package byte prevSize

16633

increased by0.68%

No dependency changes