Template strings allow developers to embed variables or expressions in strings using template literals, instead of string concatenation. This is done by using expressions like ${variable} in a string between two back-ticks (`). However, when used in a regular string literal (between double or single quotes) the template will not be evaluated and will be used as a literal, which is probably not what was intended.

Noncompliant Code Example

console.log("Today is ${date}"); // Noncompliant

Compliant Solution

console.log(`Today is ${date}`);