Please provide documenation for effects

[Moizsohail]

Please provide documenation for effects

[daz-codes]

Planning on updating the docs over the next few weeks, but basically just do this:

state.Effect(func,props)

Where func is the function you want to run and prop is a list of properties that have to change for func to be called. If the second argument is left out then func will be called after any state change. func accepts state as a parameter.

For example:

state.Effect(state => console.log(`hello ${state.name}`),"name")

This will log a message to the console every time the name prop changes.

You can see an example here:
https://codepen.io/daz4126/pen/QWZwwYx