#Generators
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The Secret Life of JavaScript: The Generator
Explains JavaScript generator functions through a teaching dialogue: the yield keyword, the {value, done} object, the iterator protocol, and passing values back in via .next().
Why would anyone need JavaScript generator functions?
The article explains that generators are a low-level JavaScript tool useful for lazy iteration, infinite sequences, and message passing between functions, even if many developers rarely need them directly.
Writing Custom Yeoman App Generators
The page explains how Yeoman generators scaffold projects, distinguishes boilerplate copiers from app scaffolders, and shows how to build generators with prompts, templates, file writes, hooks, and dependency installs.