ES6 - String Method concat()


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This method adds two or more strings and returns a new single string.

Syntax

string.concat(string2, string3[, ..., stringN]); 

Argument Details

  • string2...stringN − These are the strings to be concatenated.

Return Value

Returns a single concatenated string.

Example

var str1 = new String( "This is string one" ); 
var str2 = new String( "This is string two" ); 
var str3 = str1.concat( str2 ); 
console.log("str1 + str2 : "+str3) 

Output

str1 + str2 : This is string oneThis is string two   
es6_strings.htm
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