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JavaScript Metaprogramming - ES6 Proxy Use and Abuse

JSConf via YouTube

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This talk explores useful and playful applications of ES6 Proxy in JavaScript, including custom syntax, introspection, instrumentation, and observable objects.

Syllabus

Intro
Make your own syntax
Make your own operators
Introspection
Self-modification
Intercession
Proxies in JavaScript
Target
Handler
Traps
Instrumentation
Observable objects
Naive Approach
Proxy Approach
Redefining Undefined
Seatbelts for JavaScript

Taught by

JSConf

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