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JavaScript Essentials for Backend

Template Strings

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Template strings allow you to create dynamic text by inserting variables directly into a string.

They use backticks instead of quotes:


              
123

            
const name = "John";

console.log(`Hello ${name}`);

The ${} syntax lets you embed values inside the string.

You can also include expressions:


              
1234

            
const a = 2;
const b = 3;

console.log(`Sum is ${a + b}`);

This makes strings easier to read and write compared to using + for concatenation.

Template strings are commonly used when building messages, responses, or working with dynamic data.

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Sektion 1. Kapitel 9

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Template Strings

Template strings allow you to create dynamic text by inserting variables directly into a string.

They use backticks instead of quotes:


              
123

            
const name = "John";

console.log(`Hello ${name}`);

The ${} syntax lets you embed values inside the string.

You can also include expressions:


              
1234

            
const a = 2;
const b = 3;

console.log(`Sum is ${a + b}`);

This makes strings easier to read and write compared to using + for concatenation.

Template strings are commonly used when building messages, responses, or working with dynamic data.

Var alt klart?

Hvordan kan vi forbedre det?

Tak for dine kommentarer!

Sektion 1. Kapitel 9
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