JavaScript template literals require backticks, not straight quotation marks.
You need to use backticks (otherwise known as “grave accents” – which you’ll find next to the 1 key if you’re using a QWERTY keyboard) – rather than single quotes – to create a template literal.
Backticks are common in many programming languages but may be new to JavaScript developers.
Example:
categoryName="name";
categoryElements="element";
console.log(`categoryName: ${this.categoryName}\ncategoryElements: ${categoryElements} `)
Output:
VM626:1 categoryName: name
categoryElements: element
See: