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This article mainly shows you "JavaScript how to use template strings", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "JavaScript how to use template strings" this article.

Use template string

It is an outdated practice to use the + operator to concatenate strings to build meaningful strings. In addition, concatenating a string with a dynamic value (or expression) may result in calculation or expression errors.

Let name = 'Charlse';let place =' India';let isPrime = bit = > {return (bit ='P'? 'Prime':' Nom-Prime');} / / concatenate let messageConcat ='Mr.'+ name +'is from'+ place + 'using the string of `+` operator. He is a'+'+ isPrime ('P') + 'member.' Copy the code

Template literals (or template strings) allow you to embed expressions. It has a unique syntax, and the string must be enclosed in backquotes (``). The template string provides placeholders that can contain dynamic values, marked with dollar signs and curly braces (${expression}).

Here is an example of how to demonstrate it

Let name = 'Charlse';let place =' India';let isPrime = bit = > {return (bit ='P'? 'Prime':' Nom-Prime');} / / use the template string let messageTemplateStr = `Mr. ${name} is from ${place}. He is a ${isPrime ('P')} member.`console.log (messageTemplateStr); copy the code above is all the content of the article "how to use template strings in JavaScript". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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