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Learn how to use the parseInt method to convert a string to an integer in JavaScript. See examples, syntax, parameters, return value, browser support and more.
- Try It Yourself
The W3Schools online code editor allows you to edit code and...
- JS Type Conversion
JavaScript variables can be converted to a new variable and...
- JavaScript parseInt() Function
The parseInt() function parses a string and returns an...
- Try It Yourself
There are two main ways to convert a string to a number in JavaScript. One way is to parse it and the other way is to change its type to a Number. All of the tricks in the other answers (e.g., unary plus) involve implicitly coercing the type of the string to a number.
Learn how to convert strings to numbers and vice versa in JavaScript using methods, operators, and automatic conversion. See examples, tables, and try it yourself exercises.
25 Ιουλ 2024 · Learn how to use parseInt () to parse a string argument and return an integer of the specified radix. See syntax, parameters, return value, description, examples and compatibility of this function.
18 Οκτ 2024 · Learn how to convert a string to an integer in JavaScript using different methods, such as parseInt(), Number(), unary operator, Math.floor(), bitwise operator, and BigInt(). See code examples and output for each approach.
Learn how to use the parseInt () function to parse a string and return an integer in JavaScript. See examples, syntax, parameters, browser support and technical details.
2 Μαΐ 2022 · Learn 11 ways to convert a string into a number using JavaScript, such as Number(), parseInt(), parseFloat(), and unary plus operator. See code examples, explanations, and limitations of each method.
