@adobe/coral-spectrum/dist/documentation/script/patch-for-local.js

Coral Spectrum is a JavaScript library of Web Components following Spectrum design patterns.

(function(){
  if (location.protocol === 'file:') {
    var elms = document.querySelectorAll('a[href="./"]');
    for (var i = 0; i < elms.length; i++) {
      elms[i].href = './index.html';
    }
  }
})();