devutils
Version:
Utils functions
76 lines (59 loc) • 1.75 kB
JavaScript
;
module.exports = {
isYear: function(year) {
return (typeof(year) !== "undefined" && year.length === 4 && !isNaN(year));
},
isMonth: function(month) {
return (typeof(month) !== "undefined" && month.length === 2 && !isNaN(month) && month <= 12);
},
isDay: function(day) {
return (typeof(day) !== "undefined" && day.length === 2 && !isNaN(day) && day <= 31);
},
isDesktop: function(ua) {
return !(/mobile/i.test(ua));
},
isMobile: function(ua) {
return (/mobile/i.test(ua));
},
getCurrentDevice: function(ua) {
return (/mobile/i.test(ua)) ? 'mobile' : 'desktop';
},
isDefined: function(variable) {
return (typeof(variable) !== "undefined") ? true : false;
},
getParamsFromUrl: function(params) {
params = params.split('/');
params.shift();
return params;
},
randomCode: function(max, charSet) {
max = max || 12;
charSet = charSet || 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
var randomCode = '';
var randomPoz;
for (var i = 0; i < max; i++) {
randomPoz = Math.floor(Math.random() * charSet.length);
randomCode += charSet.substring(randomPoz, randomPoz + 1);
}
return randomCode;
},
removeHTML: function(str) {
return str.replace(/(<([^>]+)>)/ig, "");
},
escape: function(html) {
return String(html)
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/'/g, ''')
.replace(/</g, '<')
.replace(/>/g, '>');
},
unescape: function(html) {
return String(html)
.replace(/&/g, '&')
.replace(/"/g, '"')
.replace(/'/g, "'")
.replace(/</g, '<')
.replace(/>/g, '>');
}
};