RE

React Number Format

react-number-format

React component to format number in an input or as a text.

Forms
react-component
react
currency
input
number
number-format
mask
react-number-format
Forms
javascript
Stars
4.1k
Weekly
4.5M
Open issues
229
Bundle
~25 kB

Installation

npm install react-number-format

Code example

import { useNumberFormat } from "react-number-format";

export function Example() {
  const form = useNumberFormat({ defaultValues: { email: "" } });

  function onSubmit(event: React.FormEvent<HTMLFormElement>) {
    event.preventDefault();
    console.log(form);
  }

  return (
    <form onSubmit={onSubmit}>
      <input name="email" type="email" placeholder="you@example.com" />
      <button type="submit">Submit</button>
    </form>
  );
}

Pros & cons

Pros

  • Actively maintained by Sudhanshu Yadav
  • 4.5M weekly downloads. Battle tested
  • First-class TypeScript definitions
  • MIT licensed

Considerations

  • Adds roughly ~25 kB to your bundle
  • Needs client-only rendering in SSR frameworks
  • Not supported in React Native
  • 229 open issues on GitHub

FAQs

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