TypeScript Performance Tips — This wiki page has been around a while but blew up on social media this week. Its original author stresses the points covered are guidance rather than indisputable fact, and many of the tips improve other forms of performance than just execution speed.
Optimizing Your Pages for the Back/Forward Cache — Firefox and Safari cache the state of entire pages (rather than just the underlying assets) so if you go back or forward, pages can be restored instantly. Chrome is gradually adopting similar features and there are some things you should take into account.
Philip Walton (Google)
Use console.log() Like a Pro — I can already hear people arguing pros don’t use console.log, but the polls usually say otherwise 😉 Nonetheless, some nicely demonstrated tips here.
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