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Concepts

• Deferred
• Promise
• Resolver
• when() - can't we just use .then()?
• Proposed Promises/A spec by Kris Zyp

Getting along

• Using with Dojo
• Using with jQuery

Examples

• Examples
• when.reduce() - Simple, asynchronous map-reduce
  • when.js + Dojo
  • when.js + jQuery, and no need for $.pipe()
• when/apply - Promises and Arrays helper module
• when/delay - Delayed promises
• when/timeout - Promises with timeouts
• when/cancelable - Cancelable Deferred