Storage
Values
clear
Removes all key/value pairs, if there are any.
Dispatches a storage event on Window objects holding an equivalent Storage object. Read more on MDN
let clear: WebAPI.WebStorageAPI.storage => unit
getItem
Returns the current value associated with the given key, or null if the given key does not exist. Read more on MDN
let getItem: (WebAPI.WebStorageAPI.storage, string) => Null.t<string>
key
Returns the name of the nth key, or null if n is greater than or equal to the number of key/value pairs. Read more on MDN
let key: (WebAPI.WebStorageAPI.storage, int) => Null.t<string>
removeItem
Removes the key/value pair with the given key, if a key/value pair with the given key exists.
Dispatches a storage event on Window objects holding an equivalent Storage object. Read more on MDN
let removeItem: (WebAPI.WebStorageAPI.storage, string) => unit
setItem
Sets the value of the pair identified by key to value, creating a new key/value pair if none existed for key previously.
Throws a "QuotaExceededError" DOMException exception if the new value couldn't be set. (Setting could fail if, e.g., the user has disabled storage for the site, or if the quota has been exceeded.)
Dispatches a storage event on Window objects holding an equivalent Storage object. Read more on MDN
let setItem: ( WebAPI.WebStorageAPI.storage, ~key: string, ~value: string,) => unit