rangegen - npm Package Compare versions

Comparing version 0.2.2 to 0.2.3

examples/example.js

@@ -18,3 +18,6 @@ var RangeGen = require('../');
    var h = RangeGen(1,0,0.1);
-   console.log("[1-0,0.1] "+h.join(",")+"\n");
+   console.log("[1-0,0.1] "+h.join(',')+"\n");
+   console.log("\n --- Floats with `map(function(x) { return x.toPrecision(2); })` ---");
+   console.log("[0-1,0.1] "+g.map(function(x) { return x.toPrecision(2); }).join(",")+"\n");
+   console.log("[1-0,0.1] "+h.map(function(x) { return x.toPrecision(2); }).join(',')+"\n");
  } catch (e) {
@@ -21,0 +24,0 @@ console.log(e);

examples/example2.js

@@ -34,3 +34,3 @@ var RangeGen = require('../');
 try {
-   console.log("\n- Inalid range. [a-30] -");
+   console.log("\n- Invalid range. [a-30] -");
    var iterator = RangeGen.iterator("a",30,1,true);
@@ -37,0 +37,0 @@ } catch (e) {

index.js

@@ -7,7 +7,8 @@ /*
 (function(Setup){
-   var RangeGen = function (from, to, step, error) {
-            var range = [];
-            var invalid = RangeGen.validate(to,from);
+   var RangeGen = function (from, to, step, error, cb) {
+            var range = [],
+                invalid = RangeGen.validate(to,from),
+                cb = cb||function(x){return x};
             if (invalid) {
-               return RangeGen.handleError(invalid,error);
+               return cb(RangeGen.handleError(invalid,error));
             };
@@ -18,3 +19,3 @@ var calc = RangeGen.calculate(from,to,step,2);
                 calc["from"] += calc["incr"];
-                if (calc["from"] <= 0) {
+                if (calc["from"] < 0) {
                    break;
@@ -25,3 +26,3 @@ };
             // This should NOT happen, but error if it does!
-            return (!!(range.length)?range:RangeGen.handleError(RangeGen.Errors("NotGenerated"),error));
+            return cb(!!(range.length)?range:RangeGen.handleError(RangeGen.Errors("NotGenerated"),error));
    };
@@ -81,3 +82,3 @@ RangeGen.validate = function (to, from) {
                 incr: (direction?step:-step),
-                loops: ~~((end-start)/step+ext),
+                loops: Math.floor((end-start)/step+ext),
             };
@@ -84,0 +85,0 @@ };

package.json

 {
     "name": "rangegen",
-    "version": "0.2.2",
+    "version": "0.2.3",
     "homepage": "https://louist.github.io/RangeGen/",
@@ -5,0 +5,0 @@ "author": {

README.md

@@ -1,2 +0,2 @@
-RangeGen (v0.2.2)
+RangeGen (v0.2.3)
 ======
@@ -22,3 +22,3 @@
     -- Array generator (See "examples.js" for usage) --
-    var array = RangeGen(<from>,<to>,[<step>[,<exceptions>]]);
+    var array = RangeGen(<from>,<to>,[<step>[,<exceptions>[,<CB/filter>]]]);
 
@@ -29,2 +29,3 @@ From         - The letter or number to start the range at. (Number, Float, Letters)
         Exceptions*  - Throw error messages. Default, return an empty array. (Boolean);
+        CB/filter*   - Use a callback or filter results. (see example4.js)
                      * Optional.
@@ -64,2 +65,5 @@
    console.log("[1-0,0.1] "+h.join(",")+"\n");
+   console.log("\n --- Floats with `map(function(x) { return x.toPrecision(2); })` ---");
+   console.log("[0-1,0.1] "+g.map(function(x) { return x.toPrecision(2); }).join(",")+"\n");
+   console.log("[1-0,0.1] "+h.map(function(x) { return x.toPrecision(2); }).join(',')+"\n");
  } catch (e) {
@@ -129,3 +133,3 @@ console.log(e);
 try {
-   console.log("\n- Inalid range. [a-30] -");
+   console.log("\n- Invalid range. [a-30] -");
    var iterator = RangeGen.iterator("a",30,1,true);
@@ -169,2 +173,5 @@ } catch (e) {
         output("[1-0,0.1] "+h.join(",")+"\n");
+        output("<br /> --- Floats with `map(function(x) { return x.toPrecision(2); })` ---");
+        output("[0-1,0.1] "+g.map(function(x) { return x.toPrecision(2); }).join(",")+"\n");
+        output("[1-0,0.1] "+h.map(function(x) { return x.toPrecision(2); }).join(',')+"\n");
       } catch (e) {
@@ -195,5 +202,14 @@ output(e);
 ```
+```javascript
+var range = require('../');
+try {
+   console.log("--- As a callback ---");
+   range(1,10,3,null,function (x) { x.forEach(function (x) { console.log(x); }); });
+   console.log("\n--- As a filter ---");
+   console.log(range(1,100,3,null,function (x) { return x.filter(function(y) { return y%4===0; }); }).join(','));
+ } catch (e) {
+   console.log(e);
+};
+```
 
-
 [![Bitdeli Badge](https://d2weczhvl823v0.cloudfront.net/LouisT/rangegen/trend.png)](https://bitdeli.com/free "Bitdeli Badge")
-

No alert changes

Improved metrics

Total package byte prevSize

19160

increased by11.58%

Number of package files

8

increased by14.29%

Lines of code

248

increased by5.53%

Number of lines in readme file

210

increased by8.25%

No dependency changes