https://www.borsaitaliana.it/media-rwd/assets/js/bit.utils.js

1var rhte = function(placeToRound){
2  var fixed = placeToRound.toString().split('.').length < 2 ? 0 : placeToRound.toString().split('.')[1].length,
3  numParts = {
4    mvDec : (this/placeToRound).toFixed(this.toString().length).toString().split('.'),
5    wholeNum: function(){return parseInt(this.mvDec[0],10);},
6    dec: function(){return this.mvDec.length > 1 ? parseFloat('0.'+this.mvDec[1]) : 0;},
7    oddEven: function(){return (this.wholeNum() % 2 === 1) ? 1 : 0;}
8  };
9
10  if(numParts.dec() !== 0.5){
11    return(numParts.dec() > 0.5) ? parseFloat(((numParts.wholeNum()+1)*placeToRound).toFixed(fixed)) : parseFloat((numParts.wholeNum()*placeToRound).toFixed(fixed));
12  }else{
13    if(numParts.oddEven() === 1){
14      return parseFloat(((numParts.wholeNum()+1)*placeToRound).toFixed(fixed));
15    }else{
16      return parseFloat((numParts.wholeNum()*placeToRound).toFixed(fixed));
17    }
18  }
19};
20
21Number.prototype.rhte = rhte;
22String.prototype.rhte = rhte;
23
24// format numbers with commas and 2 decimals -> return -
25function formatDecimals(value) {
26  if (value !== undefined && value !== null) {
27    value = value.toFixed(10);
28  }
29  if (value === undefined) {
30    return 0;
31  }
32  if (value === null) {
33    return '-';
34  }else{
35    var absNum = Math.abs(value);
36    var rndNum = (absNum).rhte(0.01);
37    if (value < 0) {
38      return (rndNum * -1).toFixed(2).toString().replace(/(\d)(?=(\d\{3\})+\.)/g, '$1,');
39    }
40    return (rndNum).toFixed(2).toString().replace(/(\d)(?=(\d\{3\})+\.)/g, '$1,');
41  }
42}
43
44//set red or green class
45function alternateGreenRedClass(num) {
46  var classColor = '';
47  if (num < 0) {
48    classColor = '--negative';
49  } else if (num > 0) {
50    classColor = '--positive';
51  }
52  return classColor;
53}
54
55function formatTimeDate(dateTime) {
56  moment.updateLocale('en', {
57    longDateFormat : {
58        LT: "h:mm A",
59        LLLL: "YYYY-MM-DD HH:mm a"
60      }
61  });
62  moment.updateLocale('it', {
63      longDateFormat : {
64          LT: "h:mm A",
65          LLLL: "DD-MM-YYYY HH:mm"
66      }
67  });
68  return moment(dateTime).locale(bit.init.lang).format('LLLL');
69}
70
71function formatDate(dateTime) {
72  moment.updateLocale('en', {
73    longDateFormat : {
74        LLLL: "YY/MM/DD"
75      }
76  });
77  moment.updateLocale('it', {
78      longDateFormat : {
79          LLLL: "DD/MM/YY"
80      }
81  });
82  return moment(dateTime).locale(bit.init.lang).format('LLLL');
83}
84
85
86function formatterNumber(value) {
87  var langFormatter = Globalize(bit.init.lang).numberFormatter();
88  return langFormatter(value);
89}
90
91function formatNumberFourDecimals(value) {
92	if (value !== undefined && value !== null) {
93	    value = value.toFixed(10);
94	  }
95	  if (value === undefined) {
96	    return 0;
97	  }
98	  if (value === null) {
99	    return '-';
100	  }else{
101	    var absNum = Math.abs(value);
102	    var rndNum = (absNum).rhte(0.0001);
103	    if (value < 0) {
104	      return (rndNum * -1).toFixed(4).toString().replace(/(\d)(?=(\d\{5\})+\.)/g, '$1,');
105	    }
106	    return (rndNum).toFixed(4).toString().replace(/(\d)(?=(\d\{5\})+\.)/g, '$1,');
107	  }
108}
109
110function loadGlobalizeJson() {
111   Globalize.load({
112      "main": {
113        "en": {
114          "identity": {
115            "version": {
116              "_cldrVersion": "25",
117              "_number": "$Revision: 91 $"
118            },
119            "generation": {
120              "_date": "$Date: 2014-03-13 22:27:12 -0500 (Thu, 13 Mar 2014) $"
121            },
122            "language": "en"
123          },
124          "numbers": {
125            "currencies": {
126              "USD": {
127                "symbol": "$"
128              }
129            },
130            "defaultNumberingSystem": "latn",
131            "symbols-numberSystem-latn": {
132              "decimal": ".",
133              "exponential": "E",
134              "group": ",",
135              "infinity": "∞",
136              "minusSign": "-",
137              "nan": "NaN",
138              "percentSign": "%",
139              "perMille": "‰",
140              "plusSign": "+",
141              "timeSeparator": ":"
142            },
143            "decimalFormats-numberSystem-latn": {
144              "standard": "#,##0.###"
145            }
146          },
147        },
148      "it": {
149          "identity": {
150            "version": {
151              "_cldrVersion": "25",
152              "_number": "$Revision: 91 $"
153            },
154            "language": "it"
155          },
156          "numbers": {
157            "currencies": {
158              "USD": {
159                "symbol": "$"
160              }
161            },
162            "defaultNumberingSystem": "latn",
163            "symbols-numberSystem-latn": {
164              "decimal": ",",
165              "exponential": "E",
166              "group": ".",
167              "infinity": "∞",
168              "minusSign": "-",
169              "nan": "NaN",
170              "percentSign": "%",
171              "perMille": "‰",
172              "plusSign": "+",
173              "timeSeparator": ":"
174            },
175            "decimalFormats-numberSystem-latn": { "standard": "#,##0.###" }
176          },
177        }
178      },
179      "supplemental": {
180        "version": {
181          "_cldrVersion": "25",
182          "_number": "$Revision: 91 $"
183        },
184        "currencyData": {
185          "fractions": {
186            "DEFAULT": {
187              "_rounding": "0",
188              "_digits": "6"
189            }
190          }
191        },
192        "likelySubtags": {
193          "en": "en-Latn-US",
194          "it": "it-Latn-I",
195        },
196        "plurals-type-cardinal": {}
197      }
198    });

199}
200loadGlobalizeJson();
201
202/*
203function parseGlobalize (val) {
204    loadGlobalizeJson();
205    var formatter;
206    Globalize.locale( document.documentElement.lang );
207    formatter = Globalize.numberFormatter();
208    return formatter( val );
209}
210*/