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use-valid-storage's Introduction

use-valid-storage

Use parsers to validate your local/session storage

Usage

Create an object mapping every key to appear in localStorage to a Zod schema:

import { useLocalStorage } from 'use-valid-storage'
import { z } from 'zod'

// Usage
export default function Component() {
  const [isDarkTheme, setDarkTheme] = useLocalStorage('darkTheme', true, {
    schema: z.boolean(),
  })

  const toggleTheme = () => {
    setDarkTheme((prevValue: boolean) => !prevValue)
  }

  return (
    <button onClick={toggleTheme}>
      {`The current theme is ${isDarkTheme ? `dark` : `light`}`}
    </button>
  )
}

Credits

Credit to trpc from where I got the parser utils. Great library btw.

use-valid-storage's People

Contributors

github-actions[bot] avatar lucasthevenet avatar

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