An ES-spec-compliant shim/polyfill/replacement for the `.cause` property on all Error types that works as far down as ES3
          javascript          polyfill          ecmascript          error          shim          syntaxerror          typeerror          referenceerror          aggregateerror          rangeerror          evalerror          urierror      
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            Updated
            Sep 12, 2025 
- JavaScript