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I'm trying to create a message string with a dynamic variable.

var name="venkat";
var message ="hello ${name}"

but this does not works, so i use backtick to achieve this

var name="venkat";
var message =`hello ${name}`

My question is there is any way to covert "" => ``

about 4 years ago · Juan Pablo Isaza

Responde à pergunta

Answer 1 · 2022-06-30T05:38:29.648Z

When not accessing object properties, you should simply use the dollar sign, without the brackets:

String name = "venkat";
String message = "Hello $name";

For accessing an object property:

Person newPerson = Person(name: "venkat");
String message = "Hello ${newPerson.name}";

Or do you have other reasons why you want to programmatically swap double quotes for backticks?

Answer 2 · 2022-06-30T05:38:29.655Z

Try escape \ will works.

var message ="\`hello ${name}\`"