How Can I Assign Multiline Strings to Variables in JavaScript?

Assigning Multiline Strings to Variables in JavaScript

JavaScript lacks a designated here-document syntax as found in Ruby. However, it does offer alternative methods for representing multiline strings.

ES6 Template Literals

ES6 introduces template literals, a type of literal designated by backticks (`). Template literals can be multiline, as seen in the following example:

var html = `
  <div>
    <span>Some HTML here</span>
  </div>
`;

Escaping Newlines

For older versions of JavaScript (prior to ES6), you can resort to escaping newline characters within a string:

"foo \
bar"

This technique allows for string continuation across multiple lines.

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