//Get the character array
=function()
{
return ("");
}
//Get N identical strings
=function(num)
{
var tmpArr=[];
for(var i=0;i<num;i++) (this);
return ("");
}
//Reverse order
=function()
{
return ("").reverse().join("");
}
//Test whether it is a number
=function()
{
var tmpFloat=parseFloat(this);
if(isNaN(tmpFloat)) return false;
var tmpLen=().length;
return tmpFloat+"0".Repeat(tmpLen)==this;
}
//Test whether it is an integer
=function()
{
if(this=="NaN") return false;
return this==parseInt(this).toString();
}
// Merge multiple blanks into one blank
= function()
{
return (/s+/g," ");
}
// Remove the left blank
= function()
{
return (/^s+/g,"");
}
// Remove the blank on the right
= function()
{
return (/s+$/g,"");
}
// Remove the blanks on both sides
= function()
{
return (/(^s+)|(s+$)/g,"");
}
// Keep the numbers
= function()
{
return (/[^d]/g,"");
}
// Reserve letters
= function()
{
return (/[^A-Za-z]/g,"");
}
// Reserve Chinese
= function()
{
return (/[^u4e00-u9fa5uf900-ufa2d]/g,"");
}
// Get the byte length
= function()
{
return (/[^x00-xff]/g,"--").length;
}
// Seave the string of the specified length from the left
= function(n)
{
return (0,n);
}
// Seave the string of the specified length from the right
= function(n)
{
return (-n);
}
// HTML encoding
= function()
{
var re = this;
var q1 = [/x26/g,/x3C/g,/x3E/g,/x20/g];
var q2 = ["&","<",">"," "];
for(var i=0;i<;i++)
re = (q1[i],q2[i]);
return re;
}
// Unicode conversion
= function()
{
var strText = "";
for (var i=0; i<; i++) strText += "&#" + (i) + ";";
return strText;
}
=function()
{
return ("");
}
//Get N identical strings
=function(num)
{
var tmpArr=[];
for(var i=0;i<num;i++) (this);
return ("");
}
//Reverse order
=function()
{
return ("").reverse().join("");
}
//Test whether it is a number
=function()
{
var tmpFloat=parseFloat(this);
if(isNaN(tmpFloat)) return false;
var tmpLen=().length;
return tmpFloat+"0".Repeat(tmpLen)==this;
}
//Test whether it is an integer
=function()
{
if(this=="NaN") return false;
return this==parseInt(this).toString();
}
// Merge multiple blanks into one blank
= function()
{
return (/s+/g," ");
}
// Remove the left blank
= function()
{
return (/^s+/g,"");
}
// Remove the blank on the right
= function()
{
return (/s+$/g,"");
}
// Remove the blanks on both sides
= function()
{
return (/(^s+)|(s+$)/g,"");
}
// Keep the numbers
= function()
{
return (/[^d]/g,"");
}
// Reserve letters
= function()
{
return (/[^A-Za-z]/g,"");
}
// Reserve Chinese
= function()
{
return (/[^u4e00-u9fa5uf900-ufa2d]/g,"");
}
// Get the byte length
= function()
{
return (/[^x00-xff]/g,"--").length;
}
// Seave the string of the specified length from the left
= function(n)
{
return (0,n);
}
// Seave the string of the specified length from the right
= function(n)
{
return (-n);
}
// HTML encoding
= function()
{
var re = this;
var q1 = [/x26/g,/x3C/g,/x3E/g,/x20/g];
var q2 = ["&","<",">"," "];
for(var i=0;i<;i++)
re = (q1[i],q2[i]);
return re;
}
// Unicode conversion
= function()
{
var strText = "";
for (var i=0; i<; i++) strText += "&#" + (i) + ";";
return strText;
}