how to append two dynamic string into one string in react native

Question

I'm new in react native .I want to append dynamic two strings into one common string how can i do this?

Please fine below code

var commonHtml = 'my name is %s from %s';
var a ='ravi';
var b = 'chennai';

expected output:

'my name is ravi from chennai'

Kaushil Ruparelia · Accepted Answer · 2017-08-28 22:11:53Z

18

There is this feature called template literals in javascript that allows you to do that. So your code would be like this:

var a ='ravi';
var b = 'chennai';
var commonHtml = `my name is ${a} from ${b}`;

console.log(commonHtml); // output: 'my name is ravi from chennai'

EDIT: Changed the erroneous variable name

Kaushil Ruparelia

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answered Apr 17, 2017 at 9:49

Mμ.

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2 Comments

Running the code snippet through an error. But it's a correct answer ( just don't forget to use ` instead of ' )

PS: try not to use inappropriate variable names,though i have up vote cause of correct answer.