| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177 | 1×
1×
7×
1×
6×
1×
5×
2×
3×
7×
1×
2×
133×
1×
132×
599×
92×
3×
1×
89×
42×
403×
1×
41×
6×
6×
1×
5×
79×
13×
1×
12×
12×
12×
1908×
12×
1896×
14×
320×
29×
28×
27×
27×
27×
27×
27×
27×
27×
27×
27×
34×
449×
449×
56326×
257×
192×
1×
191×
1×
191×
1×
1×
1×
1×
19×
19×
| import AllCountries from './AllCountries';
export default {
arraysEqual(a, b) {
if (a === b) {
return true;
}
if (a === null || b === null) {
return false;
}
if (a.length !== b.length) {
return false;
}
// If you don't care about the order of the elements inside
// the array, you should sort both arrays here.
for (let i = 0; i < a.length; ++i) {
if (a[i] !== b[i]) {
return false;
}
}
return true;
},
shallowEquals(a, b) {
if (a === b) {
return true;
}
for (const key in a) {
if (a[key] !== b[key]) {
if (Array.isArray(a[key]) && Array.isArray(b[key])) {
if (!this.arraysEqual(a[key], b[key])) {
return false;
}
} else {
return false;
}
}
}
for (const key in b) {
if (a.hasOwnProperty(key) === false) {
return false;
}
}
return true;
},
trim(str) {
// Make sure we trim BOM and NBSP
const rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
if (!str) {
return '';
}
return str.replace(rtrim, '');
},
isNumeric(obj) {
return obj - parseFloat(obj) >= 0;
},
retrieveLiIndex(node) {
if (!node) {
return -1;
}
const children = node.parentNode.childNodes;
let num = 0;
for (let i = 0, max = children.length; i < max; i++) {
if (children[i] === node) {
return num;
}
if (children[i].nodeType === 1 && children[i].tagName.toLowerCase() === 'li') {
num++;
}
}
return -1;
},
// extract the numeric digits from the given string
getNumeric(s) {
return s.replace(/\D/g, '');
},
// check if (uppercase) string a starts with string b
startsWith(a, b) {
return (a.substr(0, b.length).toUpperCase() === b);
},
isWindow(obj) {
return obj !== null && obj === obj.window;
},
getWindow(elem) {
return this.isWindow(elem) ? elem : elem.nodeType === 9 && elem.defaultView;
},
offset(elem) {
let docElem = undefined;
let win = undefined;
let box = { top: 0, left: 0 };
const doc = elem && elem.ownerDocument;
docElem = doc.documentElement;
if (Etypeof elem.getBoundingClientRect !== typeof undefined) {
box = elem.getBoundingClientRect();
}
win = this.getWindow(doc);
return {
top: box.top + win.pageYOffset - docElem.clientTop,
left: box.left + win.pageXOffset - docElem.clientLeft,
};
},
// retrieve outerHeight of element
getOuterHeight(element) {
return element.offsetHeight +
parseFloat(window.getComputedStyle(element).getPropertyValue('margin-top')) +
parseFloat(window.getComputedStyle(element).getPropertyValue('margin-bottom'));
},
// find the country data for the given country code
// the ignoreOnlyCountriesOption is only used during init()
// while parsing the onlyCountries array
getCountryData(countries, countryCode, ignoreOnlyCountriesOption,
allowFail, errorHandler) {
const countryList = ignoreOnlyCountriesOption ?
AllCountries.getCountries() : countries;
for (let i = 0; i < countryList.length; i++) {
if (countryList[i].iso2 === countryCode) {
return countryList[i];
}
}
if (allowFail) {
return null;
}
if (typeof errorHandler === 'function') {
errorHandler(countryCode);
}
return {};
},
// Copied from http://jaketrent.com/post/addremove-classes-raw-javascript/
hasClass(el, className) {
if (Eel.classList) {
return el.classList.contains(className);
}
return !!el.className.match(new RegExp(`(\\s|^)${className}(\\s|$)`));
},
addClass(el, className) {
if (Eel.classList) {
el.classList.add(className);
} else if (!this.hasClass(el, className)) {
el.className += ` ${className}`;
}
},
removeClass(el, className) {
if (Eel.classList) {
el.classList.remove(className);
} else if (this.hasClass(el, className)) {
const reg = new RegExp(`(\\s|^)${className}(\\s|$)`);
el.className = el.className.replace(reg, ' ');
}
},
};
|