Answers for "concat if typescript"

2

concat string typescript

var str1 = new String( "This is string one" ); 
var str2 = new String( "This is string two" ); 
var str3 = str1.concat(str2.toString());
console.log("str1 + str2 : "+str3)   
// str1 + str2 : This is string oneThis is string two
Posted by: Guest on May-24-2021
0

concat and nunll check in typescript

['a', 'b', void 0, null, 6].join(''); // 'ab6'
Posted by: Guest on March-31-2021

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