rusted - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

lib/result.js

@@ -20,2 +20,4 @@ 'use strict';
 
+var _option = require('./option');
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
@@ -41,7 +43,22 @@
 	},
-
-	//ok(self){
-	//},
-	//err(self){
-	//},
+	ok: function ok(self) {
+		return (0, _match2.default)(self, {
+			Ok: function Ok(x) {
+				return (0, _option.Some)(x);
+			},
+			Err: function Err(_) {
+				return _option.None;
+			}
+		});
+	},
+	err: function err(self) {
+		return (0, _match2.default)(self, {
+			Ok: function Ok(_) {
+				return _option.None;
+			},
+			Err: function Err(x) {
+				return (0, _option.Some)(x);
+			}
+		});
+	},
 	map: function map(self, op) {
@@ -153,3 +170,3 @@ return (0, _match2.default)(self, {
 			Ok: function Ok(t) {
-				return unwrap_failed('called `Result::unwrap_err()` on an `Ok` value', e);
+				return unwrap_failed('called `Result::unwrap_err()` on an `Ok` value', t);
 			},
@@ -156,0 +173,0 @@ Err: function Err(e) {

package.json

 {
   "name": "rusted",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Rust like enum, Result and Option for javascript",
@@ -8,3 +8,4 @@ "main": "lib/index.js",
     "test": "$(npm bin)/babel-node ./node_modules/mocha/bin/_mocha",
-    "cover": "$(npm bin)/babel-node ./node_modules/isparta/bin/isparta cover --report html ./node_modules/mocha/bin/_mocha"
+    "cover": "$(npm bin)/babel-node ./node_modules/isparta/bin/isparta cover --report lcov --report html ./node_modules/mocha/bin/_mocha",
+    "coveralls": "$(npm bin)/babel-node ./node_modules/isparta/bin/isparta cover --report lcovonly ./node_modules/mocha/bin/_mocha && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js"
   },
@@ -35,3 +36,4 @@ "repository": {
     "babel-cli": "~6.4.5",
-    "isparta": "~4.0.0"
+    "isparta": "~4.0.0",
+    "coveralls": "~2.11.6"
   },
@@ -38,0 +40,0 @@ "dependencies": {

README.md

@@ -0,4 +1,8 @@
+[![npm version](https://badge.fury.io/js/rusted.svg)](https://badge.fury.io/js/rusted)
+[![Coverage Status](https://coveralls.io/repos/github/pocka/rusted/badge.svg?branch=master)](https://coveralls.io/github/pocka/rusted?branch=master)
+[![Build Status](https://travis-ci.org/pocka/rusted.svg?branch=master)](https://travis-ci.org/pocka/rusted)
+
 # rusted
 
-Rust-like enum, impl and match for javascript.
+Rust-like enum, Result, Option, impl and match for javascript.
 
@@ -11,5 +15,33 @@ ## Install
 ## Example
-This example requires es6 transpiler.
+These examples require es6 transpiler.
 
+### enum
+
+```rust
+enum Message {
+	Quit,
+	ChangeColor(i32,i32,i32),
+	Move {x:i32, y:i32},
+	Write(String),
+}
+
+let x: Message = Message::Move { x: 3, y: 4 };
+let y: Message = Message::Quit;
+```
+the above could written as below
 ```javascript
+import {Enum} from 'rusted';
+
+let Message=Enum({
+	Quit:null,
+	ChangeColor:[0,0,0],
+	Move:{x:0,y:0},
+	Write:''
+});
+let x=Message.Move({x:3,y:4});
+let y=Message.Quit;
+```
+
+### Result
+```javascript
 import {Ok,Err,match} from 'rusted';
@@ -16,0 +48,0 @@

src/result.js

 import Enum from './enum';
 import impl from './impl';
 import match from './match';
+import {Some,None} from './option';
 
@@ -22,6 +23,14 @@ let Result=Enum({
 	},
-	//ok(self){
-	//},
-	//err(self){
-	//},
+	ok(self){
+		return match(self,{
+			Ok:x=>Some(x),
+			Err:_=>None
+		});
+	},
+	err(self){
+		return match(self,{
+			Ok:_=>None,
+			Err:x=>Some(x)
+		});
+	},
 	map(self,op){
@@ -91,3 +100,3 @@ return match(self,{
 		return match(self,{
-			Ok:t=>unwrap_failed('called `Result::unwrap_err()` on an `Ok` value',e),
+			Ok:t=>unwrap_failed('called `Result::unwrap_err()` on an `Ok` value',t),
 			Err:e=>e
@@ -94,0 +103,0 @@ });

test/result.js

@@ -24,2 +24,24 @@ let expect=require('chai').expect;
 		});
+		describe('#ok',()=>{
+			it('should returns Some(2)',()=>{
+				let x=Ok(2);
+				expect(x.ok().unwrap()).to.equal(2);
+				expect(x.ok().is_some()).to.be.true;
+			});
+			it('should returns None',()=>{
+				let x=Err('Nothing here');
+				expect(x.ok().is_none()).to.be.true;
+			});
+		});
+		describe('#err',()=>{
+			it('should returns None',()=>{
+				let x=Ok(2);
+				expect(x.err().is_none()).to.be.true;
+			});
+			it('should returns Some("Nothing here")',()=>{
+				let x=Err('Nothing here');
+				expect(x.err().unwrap()).to.equal('Nothing here');
+				expect(x.err().is_some()).to.be.true;
+			});
+		});
 		describe('#map',()=>{
@@ -26,0 +48,0 @@ it('should apply handler',()=>{

No alert changes

Improved metrics

Total package byte prevSize

36360

increased by53.09%

Number of package files

26

increased by18.18%

Lines of code

1400

increased by59.27%

Number of lines in readme file

100

increased by47.06%

Worsened metrics

Dev dependency count

10

increased by11.11%

No dependency changes