This code is a TypeScript snippet that demonstrates how to store a person's name in a variable and print a personalized message using string interpolation.
-
let personName: string = "Kamran"
: This line declares a variable namedpersonName
and assigns the value "Kamran" to it. The: string
specifies the variable's type as a string. -
let message: string =
Hello ${personName}, hope you are doing well these days.;
: This line declares another variable namedmessage
and assigns it a string value. The string uses backticks () to enable string interpolation.
${personName}is a placeholder that will be replaced by the value of the
personName` variable when the string is constructed. -
console.log(message)
: This line prints the message to the console, which will be "Hello Kamran, hope you are doing well these days." in this case, as the value ofpersonName
is "Kamran".
Overall, the code greets the person named Kamran with a personalized message using their name.