Floor accessibility-checker at >=4.0.29 so pre-fix engines cannot resolve (fixes #82) - #83
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wittjeff wants to merge 1 commit into
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Floor accessibility-checker at >=4.0.29 so pre-fix engines cannot resolve (fixes #82)#83wittjeff wants to merge 1 commit into
wittjeff wants to merge 1 commit into
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…olve (fixes jrpool#82) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Fixes #82.
accessibility-checker-engine≤ 4.0.26 ships unconditional self-assigning prototype polyfills that throwCannot assign to read only property 'startsWith'on pages that lock built-in prototypes (Wix Thunderbolt et al.), killing the wholeibmact — the error you saw in your #47 test runs. IBM removed the polyfills in engine 4.0.27 (2026-07-14).main's lockfile already pinsaccessibility-checker4.0.30, so fresh installs are safe; this floor just prevents environments with older lockfiles or installs from silently resolving a pre-fix version under the current"*"range. The locked 4.0.30 satisfies>=4.0.29, sopackage-lock.jsonneeds no change.Full diagnosis with engine-version grep table in #82.
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