feat(ses,pass-style): use no-trapping integrity level for safety

endojs · Dec 31, 2024 · 6bbdc1a · 6bbdc1a
1 parent aed8d00
commit 6bbdc1a
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Showing 2 changed files with 9 additions and 4 deletions.
diff --git a/packages/no-trapping-shim/test/no-trapping-shim.test.js b/packages/no-trapping-shim/test/no-trapping-shim.test.js
@@ -1,8 +1,5 @@
 import '../src/no-trapping-shim.js';
-// TODO make compat with ses and uncomment
-// import test from '@endo/ses-ava/prepare-endo.js';
-// instead of
-import test from 'ava';
+import test from '@endo/ses-ava/prepare-endo.js';
 
 const { freeze, isFrozen } = Object;
 

diff --git a/packages/ses/src/permits.js b/packages/ses/src/permits.js
@@ -488,6 +488,9 @@ export const permitted = {
     groupBy: fn,
     // Seen on QuickJS
     __getClass: false,
+    // https://github.com/endojs/endo/pull/2673
+    isNoTrapping: fn,
+    suppressTrapping: fn,
   },
 
   '%ObjectPrototype%': {
@@ -1624,12 +1627,17 @@ export const permitted = {
     set: fn,
     setPrototypeOf: fn,
     '@@toStringTag': 'string',
+    // https://github.com/endojs/endo/pull/2673
+    isNoTrapping: fn,
+    suppressTrapping: fn,
   },
 
   Proxy: {
     // Properties of the Proxy Constructor
     '[[Proto]]': '%FunctionPrototype%',
     revocable: fn,
+    // https://github.com/endojs/endo/pull/2673
+    prototype: 'undefined',
   },
 
   // Appendix B