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tennex | 1 month ago

JS/TS interop, sure--but what are the use cases for running a JS runtime inside WASM?

discuss

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potsandpans|1 month ago

Iirc, Shopify uses this to execute storefront code on the edge in a sandboxed environment.

People who want to write JavaScript for backend store functionality can, and then Shopify deploys that code into containers with small IO semantics

drysart|1 month ago

I believe Shopify looked into using a JS engine in WASM for front end sandboxing but ended up using a wrapper around the Shadow Realms API instead.