From 35cafb4bac02e0d9edb4507bb1dc12e1523d24fc Mon Sep 17 00:00:00 2001
From: Dong Nguyen <ndaidong@gmail.com>
Date: Tue, 26 Apr 2016 11:34:52 +0700
Subject: [PATCH 1/2] Up to v5.1.1

- Add repeat(), warn() methods
- Improve clone() method to avoid reference
- Mark copies() method as "is deprecated".
---
 README.md                   |   7 +
 dist/bella.min.js           |  56 +++----
 package.json                |   2 +-
 src/bella.js                | 317 +++++++++++++++++++-----------------
 test/config.js              |   2 +
 test/manual/test.js         |  37 +++++
 test/specs/string/string.js |   9 +
 test/specs/utils/utils.js   |  20 ++-
 8 files changed, 268 insertions(+), 182 deletions(-)
 create mode 100644 test/manual/test.js

diff --git a/README.md b/README.md
index 54e60be..d01fea3 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,11 @@ BellaJS is a lightweight library with several helpful utils. It supports both No
 
 # Changes
 
+#### v5.1.1 - Apr 26, 2016
+- Add repeat(), warn() methods
+- Improve clone() method to avoid reference
+- Mark copies() method as "is deprecated".
+
 #### v5.0.0 - Apr 18, 2016
 - Refactor scheduler's features
 - Rewrite in ES6 syntax
@@ -149,6 +154,8 @@ Assuming there is a file bella.min.js located at "/public/js/lib/", the followin
  - .truncate(String s, Number limit)
  - .leftPad(String s, Number limit, String pad)
  - .rightPad(String s, Number limit, String pad)
+ - .repeat(String s, Number times)
+ - .warn(String message)
  - .replaceAll(String s, String|Array search, String|Array replace)
  - .md5(String s)
 
diff --git a/dist/bella.min.js b/dist/bella.min.js
index 1e83ed1..a6b3060 100644
--- a/dist/bella.min.js
+++ b/dist/bella.min.js
@@ -1,28 +1,28 @@
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diff --git a/package.json b/package.json
index 37f91a1..4aad30b 100644
--- a/package.json
+++ b/package.json
@@ -1,5 +1,5 @@
 {
-  "version": "5.1.0",
+  "version": "5.1.1",
   "name": "bellajs",
   "description": "A useful helper for any javascript program",
   "homepage": "http://techpush.net",
diff --git a/src/bella.js b/src/bella.js
index d23e26b..fa525cf 100755
--- a/src/bella.js
+++ b/src/bella.js
@@ -180,6 +180,151 @@
   B.hasProperty = hasProperty;
   B.equals = equals;
 
+  var encode = (s) => {
+    return isString(s) ? encodeURIComponent(s) : '';
+  };
+
+  var decode = (s) => {
+    return isString(s) ? decodeURIComponent(s.replace(/\+/g, ' ')) : '';
+  };
+
+  var trim = (s, all) => {
+    if (!isString(s)) {
+      return '';
+    }
+    let x = s ? s.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '') : s || '';
+    if (x && all) {
+      return x.replace(/\r?\n|\r/g, ' ').replace(/\s\s+|\r/g, ' ');
+    }
+    return x;
+  };
+
+  var truncate = (s, l) => {
+    s = trim(s);
+    if (!s) {
+      return s;
+    }
+    let t = l || 140;
+    if (s.length <= t) {
+      return s;
+    }
+    let x = s.substring(0, t);
+    let a = x.split(' '), b = a.length, r = '';
+    if (b > 1) {
+      a.pop();
+      r += a.join(' ');
+      if (r.length < s.length) {
+        r += '...';
+      }
+    } else {
+      x = x.substring(0, t - 3);
+      r = x + '...';
+    }
+    return r;
+  };
+
+  var stripTags = (s) => {
+    if (!isString(s)) {
+      return '';
+    }
+    let r = s.replace(/<.*?>/gi, ' ');
+    if (r) {
+      r = trim(r.replace(/\s\s+/g, ' '));
+    }
+    return r;
+  };
+
+  var escapeHTML = (s) => {
+    if (!isString(s)) {
+      return '';
+    }
+    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
+  };
+
+  var unescapeHTML = (s) => {
+    if (!isString(s)) {
+      return '';
+    }
+    return s.replace(/&quot;/g, '"').replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&amp;/g, '&');
+  };
+
+  var strtolower = (s) => {
+    return isString(s) ? s.toLowerCase() : '';
+  };
+
+  var strtoupper = (s) => {
+    return isString(s) ? s.toUpperCase() : '';
+  };
+
+  var ucfirst = (s) => {
+    if (!isString(s)) {
+      return '';
+    }
+    if (s.length === 1) {
+      return s.toUpperCase();
+    }
+    s = s.toLowerCase();
+    return s.charAt(0).toUpperCase() + s.slice(1);
+  };
+
+  var ucwords = (s) => {
+    if (!isString(s)) {
+      return '';
+    }
+    let c = s.split(' '), a = [];
+    c.forEach((w) => {
+      a.push(ucfirst(w));
+    });
+    return a.join(' ');
+  };
+
+  var leftPad = (s, size, spad) => {
+    let o = String(s);
+    let z = size || 2;
+    let g = spad || '0';
+    return o.length >= z ? o : new Array(z - o.length + 1).join(g) + o;
+  };
+
+  var rightPad = (s, size, spad) => {
+    let o = String(s);
+    let z = size || 2;
+    let g = spad || '0';
+    return o.length >= z ? o : o + new Array(z - o.length + 1).join(g);
+  };
+
+  var repeat = (s, m) => {
+    let a = [];
+    while (a.length < m) {
+      a.push(s);
+    }
+    return a.join('');
+  };
+
+  var warn = (msg) => {
+    let txt = ' WARNING: ' + msg;
+    let t = txt.length + 5;
+    let c = '\x1b[33m%s\x1b[0m ';
+    console.warn(c, repeat('*', t)); // eslint-disable-line no-console
+    console.warn(c, txt); // eslint-disable-line no-console
+    console.warn(c, repeat('*', t)); // eslint-disable-line no-console
+  };
+
+  B.encode = encode;
+  B.decode = decode;
+  B.trim = trim;
+  B.truncate = truncate;
+  B.stripTags = stripTags;
+  B.escapeHTML = escapeHTML;
+  B.unescapeHTML = unescapeHTML;
+  B.strtolower = strtolower;
+  B.strtoupper = strtoupper;
+  B.ucfirst = ucfirst;
+  B.ucwords = ucwords;
+  B.leftPad = leftPad;
+  B.rightPad = rightPad;
+  B.repeat = repeat;
+  B.warn = warn;
+
   var createId = (leng, prefix) => {
     let rn = () => {
       return Math.random().toString(36).slice(2);
@@ -287,7 +432,7 @@
     return a[a.length - 1];
   };
 
-  var getIndex = (item, arr) => {
+  var getIndex = (arr, item) => {
     let r = -1;
     for (let i = 0; i < arr.length; i++) {
       if (arr[i] === item) {
@@ -298,7 +443,7 @@
     return r;
   };
 
-  var getLastIndex = (item, arr) => {
+  var getLastIndex = (arr, item) => {
     let r = -1;
     for (let i = arr.length - 1; i >= 0; i--) {
       if (arr[i] === item) {
@@ -310,37 +455,30 @@
   };
 
   var clone = (obj) => {
-    if (!isObject(obj) && !isArray(obj) && !isDate(obj)) {
+    if (!(obj instanceof Object)) {
       return obj;
     }
-    if (isDate(obj)) {
-      let copy1 = new Date();
-      copy1.setTime(obj.getTime());
-      return copy1;
-    }
-    if (isArray(obj)) {
-      let copy2 = [], arr = obj.slice(0);
-      for (let i = 0, len = arr.length; i < len; ++i) {
-        copy2[i] = clone(arr[i]);
-      }
-      return copy2;
+    let output;
+    let Constructor = obj.constructor;
+    switch (Constructor) {
+      case RegExp:
+        output = new Constructor(obj);
+        break;
+      case Date:
+        output = new Constructor(obj.getTime());
+        break;
+      default:
+        output = new Constructor();
     }
-    if (isObject(obj)) {
-      let copy = {};
-      for (let attr in obj) {
-        if (attr === 'clone') {
-          continue;
-        }
-        if (obj.hasOwnProperty(attr)) {
-          copy[attr] = clone(obj[attr]);
-        }
-      }
-      return copy;
+    for (let prop in obj) { // eslint-disable-line guard-for-in
+      output[prop] = clone(obj[prop]);
     }
-    return obj;
+    return output;
   };
 
+
   var copies = (source, dest, matched, excepts) => {
+    warn('.copies() method is deprecated. It will be removed since May 15, 2016.');
     let mt = matched || false;
     let ex = excepts || [];
     for (let k in source) {
@@ -353,7 +491,7 @@
         if (isObject(ob) && isObject(oa) || isArray(ob) && isArray(oa)) {
           dest[k] = copies(oa, dest[k], mt, ex);
         } else {
-          dest[k] = oa;
+          dest[k] = clone(oa);
         }
       }
     }
@@ -471,118 +609,6 @@
   B.md5 = function() {for(var m=[],l=0;64>l;)m[l]=0|4294967296*Math.abs(Math.sin(++l));return function(c) {var e,g,f,a,h=[];c=unescape(encodeURI(c));for(var b=c.length,k=[e=1732584193,g=-271733879,~e,~g],d=0;d<=b;)h[d>>2]|=(c.charCodeAt(d)||128)<<8*(d++%4);h[c=16*(b+8>>6)+14]=8*b;for(d=0;d<c;d+=16) {b=k;for(a=0;64>a;)b=[f=b[3],(e=b[1]|0)+((f=b[0]+[e&(g=b[2])|~e&f,f&e|~f&g,e^g^f,g^(e|~f)][b=a>>4]+(m[a]+(h[[a,5*a+1,3*a+5,7*a][b]%16+d]|0)))<<(b=[7,12,17,22,5,9,14,20,4,11,16,23,6,10,15,21][4*b+a++%4])|f>>>32-b),e,g];for(a=4;a;)k[--a]=k[a]+b[a]}for(c="";32>a;)c+=(k[a>>3]>>4*(1^a++&7)&15).toString(16);return c}}();
   /*eslint-enable*/
 
-  var encode = (s) => {
-    return isString(s) ? encodeURIComponent(s) : '';
-  };
-
-  var decode = (s) => {
-    return isString(s) ? decodeURIComponent(s.replace(/\+/g, ' ')) : '';
-  };
-
-  var trim = (s, all) => {
-    if (!isString(s)) {
-      return '';
-    }
-    let x = s ? s.replace(/^[\s\xa0]+|[\s\xa0]+$/g, '') : s || '';
-    if (x && all) {
-      return x.replace(/\r?\n|\r/g, ' ').replace(/\s\s+|\r/g, ' ');
-    }
-    return x;
-  };
-
-  var truncate = (s, l) => {
-    s = trim(s);
-    if (!s) {
-      return s;
-    }
-    let t = l || 140;
-    if (s.length <= t) {
-      return s;
-    }
-    let x = s.substring(0, t);
-    let a = x.split(' '), b = a.length, r = '';
-    if (b > 1) {
-      a.pop();
-      r += a.join(' ');
-      if (r.length < s.length) {
-        r += '...';
-      }
-    } else {
-      x = x.substring(0, t - 3);
-      r = x + '...';
-    }
-    return r;
-  };
-
-  var stripTags = (s) => {
-    if (!isString(s)) {
-      return '';
-    }
-    let r = s.replace(/<.*?>/gi, ' ');
-    if (r) {
-      r = trim(r.replace(/\s\s+/g, ' '));
-    }
-    return r;
-  };
-
-  var escapeHTML = (s) => {
-    if (!isString(s)) {
-      return '';
-    }
-    return s.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
-  };
-
-  var unescapeHTML = (s) => {
-    if (!isString(s)) {
-      return '';
-    }
-    return s.replace(/&quot;/g, '"').replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&amp;/g, '&');
-  };
-
-  var strtolower = (s) => {
-    return isString(s) ? s.toLowerCase() : '';
-  };
-
-  var strtoupper = (s) => {
-    return isString(s) ? s.toUpperCase() : '';
-  };
-
-  var ucfirst = (s) => {
-    if (!isString(s)) {
-      return '';
-    }
-    if (s.length === 1) {
-      return s.toUpperCase();
-    }
-    s = s.toLowerCase();
-    return s.charAt(0).toUpperCase() + s.slice(1);
-  };
-
-  var ucwords = (s) => {
-    if (!isString(s)) {
-      return '';
-    }
-    let c = s.split(' '), a = [];
-    c.forEach((w) => {
-      a.push(ucfirst(w));
-    });
-    return a.join(' ');
-  };
-
-  var leftPad = (s, size, spad) => {
-    let o = String(s);
-    let z = size || 2;
-    let g = spad || '0';
-    return o.length >= z ? o : new Array(z - o.length + 1).join(g) + o;
-  };
-
-  var rightPad = (s, size, spad) => {
-    let o = String(s);
-    let z = size || 2;
-    let g = spad || '0';
-    return o.length >= z ? o : o + new Array(z - o.length + 1).join(g);
-  };
-
   var replaceAll = (s, a, b) => {
     if (isNumber(s)) {
       s = String(s);
@@ -704,19 +730,6 @@
     return tpl;
   };
 
-  B.encode = encode;
-  B.decode = decode;
-  B.trim = trim;
-  B.truncate = truncate;
-  B.stripTags = stripTags;
-  B.escapeHTML = escapeHTML;
-  B.unescapeHTML = unescapeHTML;
-  B.strtolower = strtolower;
-  B.strtoupper = strtoupper;
-  B.ucfirst = ucfirst;
-  B.ucwords = ucwords;
-  B.leftPad = leftPad;
-  B.rightPad = rightPad;
   B.replaceAll = replaceAll;
   B.stripAccent = stripAccent;
   B.createAlias = createAlias;
diff --git a/test/config.js b/test/config.js
index 6055ac0..d912994 100644
--- a/test/config.js
+++ b/test/config.js
@@ -1,6 +1,8 @@
 
 var bella = require('../dist/bella.min');
 
+// var bella = require('../src/bella');
+
 module.exports = {
   bella: bella
 };
diff --git a/test/manual/test.js b/test/manual/test.js
new file mode 100644
index 0000000..dfb9797
--- /dev/null
+++ b/test/manual/test.js
@@ -0,0 +1,37 @@
+/**
+ * Testing
+ * @ndaidong
+ */
+
+'use strict';
+
+/* eslint no-undefined: 0*/
+/* eslint no-array-constructor: 0*/
+/* eslint no-new-func: 0*/
+
+
+var bella = require('../../src/bella');
+
+let a = {
+  name: 'x',
+  age: 10,
+  reg: [ 9, 8, 7, 2]
+};
+
+let b = bella.copies(a, {});
+
+console.log('Original:');
+console.log('a');
+console.log(a);
+console.log('b');
+console.log(b);
+
+console.log('Changing...');
+a.age = 15;
+b.name = 'y';
+b.reg.push(111);
+console.log('After changing:');
+console.log('a');
+console.log(a);
+console.log('b');
+console.log(b);
diff --git a/test/specs/string/string.js b/test/specs/string/string.js
index abe0119..38aac03 100644
--- a/test/specs/string/string.js
+++ b/test/specs/string/string.js
@@ -14,6 +14,15 @@ var test = require('tape');
 var config = require('../../config');
 var bella = config.bella;
 
+// repeat
+test('Testing .repeat(String s, Number times) method', (assert) => {
+  let x = 'hi';
+  let a = bella.repeat(x, 5);
+  let e = 'hihihihihi';
+  assert.deepEquals(a, e, `bella.repeat(x) must return ${e}`);
+  assert.end();
+});
+
 // encode
 test('Testing .encode(String s) method', (assert) => {
   let x = 'Hello world';
diff --git a/test/specs/utils/utils.js b/test/specs/utils/utils.js
index 999882e..bc9ae76 100644
--- a/test/specs/utils/utils.js
+++ b/test/specs/utils/utils.js
@@ -113,7 +113,8 @@ test('Testing .clone(Object target) method', (assert) => {
     },
     birthday: new Date(),
     a: 0,
-    clone: false
+    clone: false,
+    reg: /^\w+@\s([a-z])$/gi
   };
 
 
@@ -122,6 +123,7 @@ test('Testing .clone(Object target) method', (assert) => {
   assert.ok(bella.hasProperty(r, 'IQ'), 'Result must have IQ');
   assert.ok(bella.hasProperty(r, 'epouse'), 'Result must have epouse');
   assert.ok(bella.hasProperty(r, 'birthday'), 'Result must have birthday');
+  assert.ok(bella.hasProperty(r, 'reg'), 'Result must have reg');
   assert.error(bella.clone(), 'Clone nothing must return nothing');
   assert.end();
 });
@@ -304,6 +306,22 @@ test('Testing .last(Array a) method', (assert) => {
   assert.end();
 });
 
+// first
+test('Testing .getIndex(Array a, Find) method', (assert) => {
+  let a = [ 9, 77, 123, 51, 876, 124, 12, 51, 99, 46 ];
+  let e = bella.getIndex(a, 51);
+  assert.deepEquals(e, 3, 'Index of 51 must be 3');
+  assert.end();
+});
+
+// first
+test('Testing .getLastIndex(Array a, Find) method', (assert) => {
+  let a = [ 9, 77, 123, 51, 876, 124, 12, 51, 99, 46 ];
+  let e = bella.getLastIndex(a, 51);
+  assert.deepEquals(e, 7, 'Last index of 51 must be 7');
+  assert.end();
+});
+
 // sort
 test('Testing .sort(Array a) method', (assert) => {
   let a1 = [

From 42d7b579b8a351afd7989e1f352086eff6037138 Mon Sep 17 00:00:00 2001
From: Dong Nguyen <ndaidong@gmail.com>
Date: Tue, 26 Apr 2016 11:37:52 +0700
Subject: [PATCH 2/2] Update travis config

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 2c26e2e..31e5963 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "5.10"
+  - "5.11.0"
   - "5.9"
   - "5.0"
   - "4.2"