js strings +1
js strings +1
by dipaks2011
JavaScript
/*
function isBlank(str){
if(str.length === 0){
console.log('Empty string');
}else{
console.log('Has value');
}
}
//isBlank('');
*/
/*
var arrayStr = 'Hello World!';
//arrayStr.split(' ');
console.log(arrayStr.split(' '));
string_to_array = function (str) {
return str.trim().split(" ");
};
console.log(string_to_array("Robin Singh"));
*/
/*
var shortName = function(str){
var splitStr = str.split(' ');
if(splitStr.length > 1){
return (splitStr[0] + ' ' + splitStr[1].charAt(0) + '.');
}
}
console.log(shortName('Dipak Suryavanshi'));
*/
/*
var protect_email = function (user_email) {
var avg, splitted, part1, part2;
splitted = user_email.split("@");
part1 = splitted[0];
avg = part1.length / 2;
part1 = part1.substring(0, (part1.length - avg));
part2 = splitted[1];
return part1 + "...@" + part2;
};
console.log(protect_email("[email protected]"));
*/
/*
var protectCard = function(cardNum){
var splitted, part1, part2, part3, part4;
//splitted = cardNum.split(' ');
splitted = cardNum.match(/.{1,4}/g);
part1 = splitted[0];
part2 = splitted[1];
part3 = splitted[2];
part4 = splitted[3];
return part1 + 'XXXXXXXX' + part4;
}
console.log(protectCard('5547659845781258'));
//var str = 'abcdefghijkl';
//console.log(str.match(/.{1,3}/g));
*/
/*
var strParameterize = function(str){
return str.split(' ').join('-');
}
console.log(strParameterize("Robin Singh from USA."));
*/
var string_parameterize = function (str1) {
return str1.trim().toLowerCase().replace(/\s/g, "-");
};
console.log(string_parameterize("Robin Singh from USA."));