🌹 @sharyn/hooks

useStateObject

import { useStateObject } from '@sharyn/hooks'
// or import useStateObject from '@sharyn/hooks/useStateObject'

const Cmp = () => {
  const { set: setField, get: getField, getAll: getFields } = useStateObject()

  return (
    <>
      <input
        name="firstname"
        onChange={e => setField('firstname', e.target.value)}
        value={getField('firstname') || ''}
      />
      <input
        name="lastname"
        onChange={e => setField('lastname', e.target.value)}
        value={getField('lastname') || ''}
      />
      <button onClick={() => console.log(getFields())}></button>
    </>
  )
}

API

useStateObject(initialStateObject): Pass an initial object to the hook, defaults to {}.

getAll(): Returns the entire state object

get(key): Returns the value for the key

set(key, value): Sets the value for the key

setAll(obj): Replace the entire state object

del(key): Deletes the value for the key

clear(): Resets the state object to {}

merge(obj): Merge the state object deeply with an other object using Lodash's merge.

assign(obj): Merge the state object shallowly with an other object using Object.assign().

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This package is part of @sharynjs/sharyn.