setSpellCheckProvider

Sets a provider for spell checking in input fields and text areas.

If you want to use this method you must disable the builtin spellchecker when you construct the window.

The provider must be an object that has a spellCheck method that accepts an array of individual words for spellchecking. The spellCheck function runs asynchronously and calls the callback function with an array of misspelt words when complete.

An example of using node-spellchecker as provider: