73bcce88
 luigser
COMPONENTS
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(function(){
if (!window.Prism) {
return;
}
var dummy = document.createElement('header');
if (!String.prototype.trim) {
String.prototype.trim = function () {
return this.replace(/^\s+/g, '').replace(/\s+$/g, '');
};
}
// textContent polyfill
if (!('textContent' in dummy) && ('innerText' in dummy) && Object.defineProperty) {
Object.defineProperty(Element.prototype, 'textContent', {
get: function() {
return this.innerText;
},
set: function(text) {
this.innerText = text;
}
});
}
// IE8 doesn't have DOMContentLoaded
if (!document.addEventListener && 'textContent' in dummy) {
setTimeout(Prism.highlightAll, 10);
}
// Test if innerHTML line break bug is present
dummy.innerHTML = '\r\n';
if (dummy.textContent.indexOf('\n') === -1) {
// IE8 innerHTML bug: Discards line breaks
Prism.hooks.add('after-highlight', function(env) {
env.element.innerHTML = env.highlightedCode.replace(/\r?\n/g, '<br>');
});
}
})();
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