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Sandboxing JavaScript Code — Andrew Healey

healeycodes.com · 1,924 words · saved by 1 readers

An overview of the sandboxing landscape – and some experiments with Deno.

Sandboxing JavaScript Code — Andrew Healey I've been enjoying playing around on Val Town lately. Val Town can be described a few ways; a cloud scripting site, a runnable github gists, or end-programmer programming . I first came across it in a Show HN thread . A "val" is a JavaScript/TypeScript function or value that runs on our servers. We aim to get you from idea to running code in seconds: type code, run it, get its API endpoint, schedule it - all from the browser, in a couple keystrokes. You can do cute stuff like email yourself with console.email and call other people's scripts with @your

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