LibJS: Implement Object.freeze() and Object.seal()

2025-07-27 11:27:35 +00:00 · 2021-04-06 22:06:11 +02:00 · 2021-04-06 22:06:11 +02:00 · 9af07c7803
commit 9af07c7803
parent 1c3eef5317
8 changed files with 202 additions and 3 deletions
--- a/Userland/Libraries/LibJS/Runtime/CommonPropertyNames.h
+++ b/Userland/Libraries/LibJS/Runtime/CommonPropertyNames.h
@ -118,6 +118,7 @@ namespace JS {
    P(flat)                                  \
    P(floor)                                 \
    P(forEach)                               \
+    P(freeze)                                \
    P(from)                                  \
    P(fromCharCode)                          \
    P(fround)                                \
@ -206,6 +207,7 @@ namespace JS {
    P(resolve)                               \
    P(reverse)                               \
    P(round)                                 \
+    P(seal)                                  \
    P(set)                                   \
    P(setFullYear)                           \
    P(setHours)                              \