Must Read
Understanding a Performance Issue with “Polymorphic” JSON Data
It’s low level, but it’s intriguing how objects with the same shape (essentially objects that have the same defined properties) but different kinds of values can have a surprising effect on JavaScript performance.
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Learn
Serverless Functions in Depth with AWS Amplify
A deep-dive on how to build, test, deploy, update, and delete serverless JavaScript functions with AWS Amplify.
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Apollo Client 2.5: Now with Local State Management
Managing local data with Apollo Client follows the same programming model as managing remote data from a GraphQL server.
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FrenchKiss.js: A Fast and Light i18n Module
Apologies for the rather odd name, but it bills itself as “the fastest i18n JS package out there” so is worth checking out for that alone.
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What's The Longest Keyword Sequence in JavaScript?
This is just a bit of fun, but it’s interesting how far you can go.
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Tired of TODOapp examples?
Learn modern React and scratch the surface of data science with this brand new course.
React for Data Visualization is designed to teach you all of modern React, including hooks, with examples way more fun than boring old apps. Build pretty pictures instead! Wonderful animations. Things you can brag about at the dinner table.
Plus you'll learn a lot of D3 and data visualization. You can add something cool to your portfolio.
Disclaimer: This course is created by a friend of mine and I am just helping him spread the word, plus he is pretty damn good :).
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Tools & Code
ms: Tiny Millisecond Conversion Utility
For example: ms('2 days') returns 172800000, and ms(60000) returns 1m.
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maps-journey-replay: Replays JSON-Defined Journeys on a Map
It works with Google Maps by default, but other providers can be implemented.
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