Function deepMap

deep-map/index.js:8–25

(initial = {})

/* @__NO_SIDE_EFFECTS__ */
export const deepMap = (initial = {}) => {
  if (process.env.NODE_ENV !== 'production') {
    warn(
      'Move to deepmap() from @nanostores/deepmap. ' +
        'deepmap() will be removed in 2.0.'
    )
  }

  let $deepMap = atom(initial)
  $deepMap.setKey = (key, value) => {
    if (getPath($deepMap.value, key) !== value) {
      let oldValue = $deepMap.value
      $deepMap.value = setPath($deepMap.value, key, value)
      $deepMap.notify(oldValue, key)
    }
  }
  return $deepMap
}

export function getKey(store, key) {
  let value = store.get()