039 JSJ Sweet.js with Tim Disney

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    01:23 – Book Club Episode: Effective JavaScript by David Herman

    • Episode will record on January 10th and air January 18th

    01:48 – Sweet.js

    • Macros: syntactic transformations
    • Build-your-own CoffeeScript
    • Cleans up code

    07:03 – Benefits and Disadvantages 10:37 – Using Macros

    13:10 – Pattern Matching 15:36 – Domain Specific Languages 16:48 – Hygiene 18:50 – Class Macro 20:28 – Limits 21:38 – Language Support 25:18 – Nesting 28:40 – Cool Macros

    30:13 – Sweet.js: What is coming?

    • Defining Macros
    • Syntax Rules

    33:06 – Sweet.js mailing list

    • IRC channel #sweet.js on irc.mozilla.org

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