2ffa4977ba made combo.ts import keybindActionAllowedInEditableTarget
from actions.ts, while actions.ts already imported IS_MAC from
combo.ts. When actions.ts is evaluated first, its KEYBIND_ACTIONS
table reads IS_MAC before combo.ts has initialized it. The dev
renderer throws "Cannot access 'IS_MAC' before initialization" and
#root stays empty.
actions.ts now reads the platform from the leaf module
@/lib/platform (isMacPlatform), which chords.ts and other keybind
code already use. actions.ts no longer imports combo.ts, so the
cycle is gone. The three defaults resolve at module load exactly as
before.
e408d36339