In support of the MetaMask Grant Process, we aim to support establishing hardened JavaScript (ses)
Description of the Design
Hardened JavaScript: a shim for hardened JavaScript, suitable for making a realm suitable for object capability programming and multi-tenant realms.
“Vetted shims”: Allow other shims to run after SES modifies the language and when it hardens the language, so they can extend the shared intrinsics.
Improve diagnostics for debugging, to potentially include improvements to the transparency of error stacks.
kriskowal
commented
1 year ago
What is the Problem Being Solved?
In support of the MetaMask Grant Process, we aim to support establishing hardened JavaScript (ses)
Description of the Design
Hardened JavaScript: a shim for hardened JavaScript, suitable for making a realm suitable for object capability programming and multi-tenant realms. “Vetted shims”: Allow other shims to run after SES modifies the language and when it hardens the language, so they can extend the shared intrinsics. Improve diagnostics for debugging, to potentially include improvements to the transparency of error stacks.
Security Considerations
Scaling Considerations
Test Plan
Upgrade Considerations