nicescript - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

core/is.js

@@ -12,2 +12,4 @@ const isProto = def(nice, 'isProto', {}), { Check } = nice;
   equal: (a, b) => a === b || (a && a.getResult ? a.getResult() : a) === (b && b.getResult ? b.getResult() : b),
+  true: v => v === true,
+  false: v => v === false,
   any: (v, ...vs) => vs.includes(v),
@@ -53,4 +55,4 @@ array: a => Array.isArray(a),
     : v => v && v.constructor && v.constructor.name === nice.jsTypes[i].jsName);
-    
 
+
 nice._on('Type', function defineReducer(type) {
@@ -57,0 +59,0 @@ type.title && Check(type.title, v => {

package.json

 {
   "name": "nicescript",
-  "version": "0.2.0",
+  "version": "0.2.1",
   "keywords": [
@@ -5,0 +5,0 @@ "util",

README.md

 NiceScript
 =========
-A naive attempt to simplify life of a fellow JavaScript programmer.
 
 [![Build Status](https://travis-ci.org/nicescript/nicescript.svg?branch=master)](https://travis-ci.org/nicescript/nicescript)
 
+A naive attempt to simplify life of a fellow JavaScript programmer.
 
+Example ( [JS Bin](https://jsbin.com/kenedihasi/edit?html,output) )
+
+```javascript
+const { Box, Div, B, Switch } = nice;
+
+const tasks = Box(['Feed the fish', 'Buy milk']);
+
+const decorate = Switch
+  .equal('Watch tv')('Read book')
+  .match(/buy/i).use(s => [s, B(' $').color('#3A3')]);
+
+const taskView = t => Div(t)
+  .margin('1em 0')
+  .padding('.5em')
+  .borderRadius('.5em')
+  .backgroundColor('#DEF');
+
+Box.use(tasks).by(ts => Div(ts.map(decorate).map(taskView))).show();
+
+tasks.push('Walk the dog', 'Watch tv');
+```
+
+More examples:
+
+* [Ball game](./examples/ball.html) ( [JS Bin](https://jsbin.com/wimayanovu/1/edit?html,output) )
+* [Todo list](./examples/todo.html) ( [JS Bin](https://jsbin.com/yetufekopi/1/edit?html,output) )
+
 ## Install
@@ -18,8 +45,7 @@ `npm install nicescript`
 
-`<script src="https://cdn.jsdelivr.net/npm/nicescript/nice.js"></script>`
+`<script src="https://unpkg.com/nicescript/nice.js"></script>`
 
-## Examples
+or
 
-* [Ball game](./examples/ball.html)
-* [Todo list](./examples/todo.html)
+`<script src="https://cdn.jsdelivr.net/npm/nicescript/nice.js"></script>`
 
@@ -33,13 +59,13 @@ ## Tests
 
-* [Types](#types) - sometimes they useful.
+* [Types](#types)
 * [Functions](#functions) - adds couple features to regular JS functions.
 * [Switch](#switch) - finally convenient.
-* [Boxes](#boxes) - to handle data flow.
-* [Tag](#tag) - use all above to to create dom/html UI.
+* [Boxes](#boxes) - to handle state changes.
+* [Tag](#tag) - use all above to to create html UI.
 
-### Values
+### Nice values
 
 #### Single values
 ```javascript
-const n = nice.Number(5);
+const n = nice(5);
 
@@ -67,19 +93,6 @@ //read value
 
-#### Wrapping values
-Call nice with value to wrap it with most appropriate type.
-```javascript
-const nice = require('nicescript')();
-nice(4);        //nice.Number;
-nice("");       //nice.String;
-nice(true);     //nice.Boolean;
-nice({});       //nice.Object;
-nice([]);       //nice.Array;
-nice(1, 2, 3);  //nice.Array;
-nice(null);     //nice.Null;
-```
-
 ### Types
 
+Each value in NiceScript has a type. Here is a root of types hierarchy:  
 
-#### Predefined types
 + Anything
@@ -106,2 +119,17 @@ + Something
 
+
+#### Wrapping values
+Call nice with js value to wrap it with most appropriate type.
+```javascript
+const nice = require('nicescript')();
+nice(4);        // nice.Number;
+nice("");       // nice.String;
+nice(true);     // nice.Boolean;
+nice({});       // nice.Object;
+nice([]);       // nice.Array;
+nice(1, 2, 3);  // nice.Array;
+nice(null);     // nice.Null;
+```
+
+
 #### User types
@@ -114,6 +142,7 @@ ```javascript
 
-let d = nice.Dog('Jim');
+let d = nice.Dog('Jim').weight(5);
 d.name();       // Jim 
+d.weight();     // 5
 
-//by default created type extends nice.Object
+// by default created type extends nice.Object
 d.is.Object()   // true
@@ -128,23 +157,23 @@
 ```javascript
-//Anonymous
+// Creating anonymous function
 const f = nice.Function(n => n + 1);
-f(1);               //2
+f(1);               // 2
 
-//Named functions will be added to nice
+// Named functions will be added to nice
 const plusTwo = nice.Function('plusTwo', n => n + 2);
 //or nice.Function(function plusTwo(n) { return n + 2; });
-plusTwo(1);         //3
-nice.plusTwo(1);    //3
+plusTwo(1);         // 3
+nice.plusTwo(1);    // 3
 
-//Check argument type
+// Check argument type
 const x2 = nice.Function.number('x2', n => n * 2);
-x2(21);             //42
-nice.x2(21);        //42
-nice.Number(1).x2();//42
-x2('q');            //throws "Function  can't handle (String)"
+x2(21);             // 42
+nice.x2(21);        // 42
+nice.Number(1).x2();// 42
+x2('q');            // throws "Function  can't handle (String)"
 
-//overload
+// now let's overload x2 for strings
 x2.string(s => s + '!');
-x2(21);             //42
-x2('q');            //q!
+x2(21);             // 42
+x2('q');            // q!
 
@@ -169,8 +198,8 @@ ```
 ##### Check
-Returns boolean. Never chenges it's arguments. 
+Returns boolean. Never changes it's arguments. 
 After definition named Check can be used in [Switch](#switch) and 'is' statements. 
 
 ##### Action
-Changes first argument. Each body of Action should return nice.Ok or nice.Fail
-or throw exception. Function returns it's first argument.
+Changes first argument. Action always returns it's first argument so you can 
+call multiple actions in a row.
 
@@ -185,5 +214,2 @@ ```javascript
 
-### Interfaces
-
-
 ### Switch
@@ -198,9 +224,9 @@ Delayed argumet
   .default(42);
-f(1);           //11
-f(3);           //22
-f('qwe');       //"qwe!"
-f([]);          //42
-f(0);           //42
-f(undefined);   //:(
-f(null);        //:(
+f(1);           // 11
+f(3);           // 22
+f('qwe');       // "qwe!"
+f([]);          // 42
+f(0);           // 42
+f(undefined);   // :(
+f(null);        // :(
 ```
@@ -225,4 +251,4 @@ Instant argument
 ```javascript
-nice.Function.Nothing(() => 1).Null(() => 2)(null);         //2
-nice.Switch.Nothing.use(() => 1).Null.use(() => 2)(null);   //1
+nice.Function.Nothing(() => 1).Null(() => 2)(null);         // 2
+nice.Switch.Nothing.use(() => 1).Null.use(() => 2)(null);   // 1
 ```
@@ -242,7 +268,7 @@ Besides current implementation of Switch use only first argument.
 
-//create Box that follows changes in b
+// create Box that follows changes in b
 let b2 = Box.use(b).by(n => n * 2);
 b(3);                 // b2() === 6
 
-//Named inputs
+// Named inputs
 let square = Box()
@@ -257,3 +283,19 @@ .Number('x', 5)
 
+Calling [mapping](#mapping) on box will create new box that follows changes in the original.
+```javascript
+const a = nice.Box('qwe');
+const b = a.concat('!').listen(console.log);
+// qwe!
+a('asd');
+// asd!
+```
 
+Calling [action](#action) on box will change its content.
+```javascript
+const a = nice.Box([1, 2]).listen(console.log);
+[1, 2];
+a.push(3);
+[1, 2, 3];
+```
+
 ### Tag
@@ -268,7 +310,7 @@ ```javascript
 
-//browser and server
+// browser and server
 div.html
 // <div style="margin:10px;font-size:20px">Normal text <i>italic </i>normal <b style="color:red">red bold</b></div>
 
-//browser only
+// browser only
 div.show(); // attach dom node to document.body or provided node 
@@ -275,0 +317,0 @@ ```

tag/tag.js

@@ -42,2 +42,8 @@ def(nice, 'Block', (name, by) => {
     children.forEach(c => {
+      if(is.Array(c))
+        return c.each(_c => z.add(_c));
+
+      if(is.array(c))
+        return _each(c, _c => z.add(_c));
+
       if(c === undefined || c === null)
@@ -154,3 +160,3 @@ return;
     })
-    .default.use((v, k, node) => node.style[k] = '');
+    .default.use((v, k, node) => node.style && (node.style[k] = ''));
 
@@ -157,0 +163,0 @@

tag/tags.js

 'Div,I,B,Span,H1,H2,H3,H4,H5,H6,P,LI,UL,OL'.split(',').forEach(t =>
-  nice.Block(t, (z, c, ...cs) => z.tag(t.toLowerCase()).add(c, ...cs)));
+  nice.Block(t, (z, ...cs) => z.tag(t.toLowerCase()).add(...cs)));
 
@@ -4,0 +4,0 @@ nice.Block('A', (z, url, ...children) => {

test/switch.spec.js

@@ -54,2 +54,13 @@ const nice = require('../index.js')();
 
+  it("delayed equal with default", function() {
+    let s = Switch
+      .equal(true)(2)
+      .default(nice.NOTHING);
+
+    expect(s(true)).to.equal(2);
+//    expect(s('asd')).to.equal(nice.NOTHING);
+  });
+
+
+
   it("switch check", function() {
@@ -56,0 +67,0 @@ var spy1 = chai.spy();

test/tag.spec.js

@@ -29,2 +29,11 @@ let nice = require('../index.js')();
 
+  it("children array", function() {
+    let div = nice.Div(['qwe', 'asd']);
+    expect(div.html).to.equal('<div>qweasd</div>');
+
+    let div2 = nice.Div(nice('qwe', 'asd'));
+    expect(div2.html).to.equal('<div>qweasd</div>');
+  });
+
+
   it("item child", function() {
@@ -31,0 +40,0 @@ let n = nice.Number(5);

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

269371

increased by0.89%

Lines of code

8703

increased by0.36%

Number of lines in readme file

328

increased by14.69%

No dependency changes