Clarification on &done and &emit #4721
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emit and done use control exceptions so you don't have to lexically place them inside a react or supply block. Also mention the LAST phaser in whenver blocks is like the done named argument to method tap. Also, calling &done will return from the supply or react block.
dontlaugh
approved these changes
Nov 20, 2025
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emit and done use control exceptions so you don't have to lexically place them inside a react or supply block.
Also mention the LAST phaser in whenver blocks
is like the done named argument to method tap.
Also, calling &done will return from the supply or react block.