January 2020
Intermediate to advanced
548 pages
13h 36m
English
Content preview from Clean Code in JavaScript
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String
The String type in JavaScript allows us to express sequences of characters. It is usually used to encapsulate words, sentences, lists, HTML, and many other forms of text-like content.
Strings are expressed by delimiting sequences of characters with either single quotes, double quotes, or backticks:
// Single quotes:const name = 'Titanic';// Double quotes:const type = "Ship";// Template literals (back-ticks):const report = ` RMS Titanic was a British passenger liner that sank in the North Atlantic Ocean in 1912 after the ship struck an iceberg during her maiden voyage.`;
Only backtick-delimited strings, known as template literals (or template strings), can occupy multiple lines. Single quote- or double quote-delimited strings can technically ...
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