javascript string to int In JavaScript,

javascript string to int In JavaScript,

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https://docs.vultr.com/javascript/global/parseInt
javascript string to int In JavaScript, you can convert a string to an integer using different methods.

Method 1: Using parseInt() (Recommended)
parseInt() extracts and converts numbers from a string.

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console.log(parseInt("42")); // Output: 42
console.log(parseInt("42abc")); // Output: 42 (stops at first non-numeric)
console.log(parseInt("abc42")); // Output: NaN (not a number)
console.log(parseInt(" 100 ")); // Output: 100 (trims spaces)