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Complete JavaScript String Reference. The reference contains descriptions and examples of all string properties and methods.
JavaScript Strings. A JavaScript string stores a series of characters like "John Doe". A string can be any text inside double or single quotes: let carName1 = "Volvo XC60"; let carName2 = 'Volvo XC60'; Try it Yourself » String indexes are zero-based: The first character is in position 0, the second in 1, and so on.
There are 4 methods for extracting string characters: The at (position) Method. The charAt (position) Method. The charCodeAt (position) Method. Using property access [] like in arrays. JavaScript String charAt () The charAt () method returns the character at a specified index (position) in a string: Example.
25 lip 2024 · Strings can be created as primitives, from string literals, or as objects, using the String() constructor: js const string1 = "A string primitive"; const string2 = 'Also a string primitive'; const string3 = `Yet another string primitive`;
JavaScript Strings. A JavaScript string stores a series of characters like "John Doe". A string can be any text inside double or single quotes: var carName1 = "Volvo XC60"; var carName2 = 'Volvo XC60'; Try it Yourself ». String indexes are zero-based: The first character is in position 0, the second in 1, and so on.
Strings Can be Objects. Normally, JavaScript strings are primitive values, created from literals: var firstName = "John"; But strings can also be defined as objects with the keyword new: var firstName = new String("John");
JavaScript strings are for storing and manipulating text. A JavaScript string is zero or more characters written inside quotes. You can learn about JavaScript Strings in this tutorial: https://www.w3schools.com/js/js_strings.asp.
