chore(deps): update dependency jsdom to v16 [security] - autoclosed #333
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This PR contains the following updates:
13.2.0->16.5.0GitHub Vulnerability Alerts
CVE-2021-20066
JSDom improperly allows the loading of local resources, which allows for local files to be manipulated by a malicious web page when script execution is enabled.
Release Notes
jsdom/jsdom (jsdom)
v16.5.0Compare Source
window.queueMicrotask().window.event.inputEvent.inputType. (diegohaz)ondragexitfromWindowand friends, per a spec update.about:blankiframes. Previously it was getting set to the parent's URL. (SimonMueller)hidden=""attribute to causedisplay: noneper the user-agent stylesheet. (ph-fritsche)new File()constructor to no longer convert/to:, per a pending spec update.MutationObserverinstance as theirthisvalue.<input type=checkbox>and<input type=radio>to be mutable even when disabled, per a spec update.XMLHttpRequestto not fire a redundant finalprogressevent if aprogressevent was previously fired with the sameloadedvalue. This would usually occur with small files.XMLHttpRequestto expose theContent-Lengthheader on cross-origin responses.xhr.responseto returnnullfor failures that occur during the middle of the download.localStorageordataset. (ExE-Boss)v16.4.0Compare Source
getComputedStyle(), unless you pass a::partor::slottedpseudo-element, in which case we throw an error per the spec. (ExE-Boss)el.tagName, which also indirectly improves performance of selector matching and style computation. (eps1lon)form.elementsto respect theform=""attribute, so that it can contain non-descendant form controls. (ccwebdesign)el.focus()to do nothing on disconnected elements. (eps1lon)el.focus()to work on SVG elements. (zjffun)<body>element. (eps1lon)imgEl.completeto return true for<img>elements with empty or unsetsrc=""attributes. (strager)imgEl.completeto return true if an error occurs loading the<img>, when canvas is enabled. (strager)imgEl.completeto return false if the<img>element'ssrc=""attribute is reset. (strager)valueMissingvalidation check for<input type="radio">. (zjffun)translate=""anddraggable=""attribute processing to use ASCII case-insensitivity, instead of Unicode case-insensitivity. (zjffun)v16.3.0Compare Source
focusinandfocusoutwhen usingel.focus()andel.blur(). (trueadm)contenteditable=""attribute to be considered as focusable. (jamieliu386)window.NodeFilterto be per-Window, instead of shared across allWindows. (ExE-Boss)handleEventproperties as event listeners. (ExE-Boss)loadevent instead of anerrorevent, when thecanvaspackage is installed. (strager)v16.2.2Compare Source
StyleSheetListfor better spec compliance; notably it no longer inherits fromArray.prototype. (ExE-Boss)requestAnimationFrame()from preventing process exit. This likely regressed in v16.1.0.setTimeout()to no longer leak the closures passed in to it. This likely regressed in v16.1.0. (AviVahl)click()on a<label>element, or one of its descendants.getComputedStyle()to consider inlinestyle=""attributes. (eps1lon)<input type="number">'sstepUp()andstepDown()functions to be properly decimal-based, instead of floating point-based.selectEl.valuewould not invalidate properties such asselectEl.selectedOptions. (ExE-Boss)<input>'ssrcproperty, and<ins>/<del>'sciteproperty, to properly reflect as URLs.window.addEventLister,window.removeEventListener, andwindow.dispatchEventto properly be inherited fromEventTarget, instead of being distinct functions. (ExE-Boss)addEventListener.data:URLs.<input type="month">that could occur in some time zones and for some times.document.implementation.createDocument()to return anXMLDocument, instead of aDocument. (ExE-Boss)v16.2.1Compare Source
saxes, to bring in some BOM-related fixes.npm auditwarnings.v16.2.0Compare Source
Attras aNode, e.g. by checking itsbaseURIproperty or callingattr.cloneNode().v16.1.0Compare Source
console.timeLog().Attrto extendNode, to align with specifications. (ExE-Boss)<noscript>children to be parsed as nodes, instead of as text, whenrunScriptsis left as the default ofundefined. (ACHP)cssstyleto v2.1.0, which brings along fixes to handling ofrgba()andhsl()colors. (kraynel)<input>s and<textarea>s. (Matthew-Goldberg)setTimeout(),setInterval(), andrequestAnimationFrame(), particularly around window closing and recursive calls.v16.0.1Compare Source
runScriptswas set.<input>'stype=""attribute.<input type="range">whenmax=""is less thanmin="".v16.0.0Compare Source
For this release we'd like to welcome @pmdartus to the core team. Among other work, he's driven the heroic effort of constructor prototype and reform in jsdom and its dependencies over the last few months, to allow us to move away from shared constructors and prototypes, and set the groundwork for custom elements support (coming soon!).
Breaking changes:
dom.runVMScript()API has been replaced with the more generaldom.getInternalVMContext()API.Windownow creates new instances of all the web platform globals. That is, our old shared constructor and prototypes caveat is no longer in play.Windownow exposes all JavaScript-spec-defined globals uniformly. WhenrunScriptsis disabled, it exposes them as aliases of the ones from the outer Node.js environment. Whereas whenrunScriptsis enabled, it exposes fresh copies of each global from the new scripting environment. (Previously, a few typed array classes would always be aliased, and withrunScriptsdisabled, the other classes would not be exposed at all.)Other changes:
AbstractRange,Range,StaticRange,Selection, andwindow.getSelection()APIs.Comment,Text, andDocumentFragment.valueAsDate,valueAsNumber,stepUp()andstepDown()to<input>elements. (kraynel)window.origin.document.origin.<template>to work correctly inside XML documents.<meta charset>or<meta http-equiv="charset">elements.input.typeto default to"text". (connormeredith)<input>with fractional values for theirstep=""attribute. (kontomondo)<input>elements.<input type="email" multiple pattern="...">validation.fileReader.readAsDataURL()to always base64-encode the result. (ytetsuro)<img>elements into documents without a browsing context to no longer crash when thecanvaspackage is installed.window.setTimeout()orwindow.setInterval().getComputedStyle(). (eps1lon)v15.2.1Compare Source
JSDOM.fromURL()handling of URLs with hashes in them, to no longer send the hash to the server and append an extra copy of it when constructing theDocument. (rchl)focusevents. (eps1lon)mediaElement.addTextTrack(). (mtsmfm)nwsapiminimum version to 2.2.0, which fixes issues with::-webkit-prefixed pseudo-elements and namespaced attribute selectors.v15.2.0Compare Source
getComputedStyle()for the'visibility'property. This sets the foundation for further work on inheritance, cascading, and specificity. (eps1lon)shadowRoot.activeElement.readystatechangeevents during document loading.form.requestSubmit(), to match our existing stub forform.submit().el.tabIndex's default value, when notabindex=""attribute was set, to reflect the updated specification.el.attachShadow()on something that's already a shadow host, to reflect the updated specification.<input type="range">.selectEl.valuewhen no<option>is selected to return the empty string, instead of the value of the first option. (tgohn)new FormData(formElement). (brendo)"undefined". (papandreou)el.getAttributeNS()orel.setAttributeNS().canvasas an optional ``peerDependency`, which apparently helps with Yarn PnP support.v15.1.1Compare Source
nonceproperty fromHTMLScriptElementandHTMLStyleElementtoHTMLElement. Note that it is still just a simple reflection of the attribute, and has not been updated for the rest of the changes in whatwg/html#2373.styleandon<event>properties to properly track their related attributes for SVG elements. (kbruneel)XMLHttpRequestmerging preflight and response headers. (thiagohirata)XMLHttpRequestreserializingcontent-typerequest headers unnecessarily. See whatwg/mimesniff#84 for more details. (thiagohirata)element.tagNameto be the ASCII uppercase of the element's qualified name, instead of the Unicode uppercase.v15.1.0Compare Source
Headersclass from the Fetch standard.element.translategetter and setter.XMLHttpRequeston the newly-released Node.js v12.form.elementsto exclude<input type="image">elements.pattern=""form control validation to apply the given regular expression to the whole string. (kontomondo)v15.0.0Compare Source
Several potentially-breaking changes, each of them fairly unlikely to actually break anything:
JSDOM.fromFile()now treats.xhtfiles asapplication/xhtml+xml, the same as it does for.xhtmland.xml. Previously, it would treat them astext/html.JSDOMconstructor'scontentTypeoption has acharsetparameter, and the first argument to the constructor is a binary data type (e.g.BufferorArrayBuffer), then thecharsetwill override any sniffed encoding in the same way as aContent-Typeheader would in browser scenarios. Previously, thecharsetparameter was ignored.BloborFileconstructor with theendings: "native"option, jsdom will now convert line endings to\non all operating systems, for consistency. Previously, on Windows, it would convert line endings to\r\n.v14.1.0Compare Source
<a>and<area>elements whosehref=""points to ajavascript:URL or fragment.<datalist>element'soptionsproperty.<input>element'slistproperty.PageTransitionEvent, and the firing ofpageshowevents during loading.Externalclass as a property ofwindow.innerHTMLandouterHTML) to be spec-compliant. (pmdartus)innerHTML) breaking after setting certain properties to non-string values.<style>s to no longer apply to documents without a browsing context. This includes fixing a crash that would occur with such styles if they had an@importrule.<option>'slabelandvalueproperties to return correct values in various edge cases.loadevent during document loading to target theDocument, not theWindow.pretendToBeVisualoption to propagate to child subframes, as well as the mainWindow. (pyrho)nwsapiversion from v2.1.1 to v2.1.3, bringing along a few fixes in our selector engine.v14.0.0Compare Source
Breaking changes:
JSDOM.fragment()now creates fragments whose document has no browsing context, i.e. no associatedWindow. This means thedefaultViewproperty will be null, resources will not load, etc.JSDOM.fragment(), called with no arguments, now creates aDocumentFragmentwith no children, instead of with a single child text node whose data was"undefined".Other changes:
element.blur()on a focused element.<link>elements into documents with no browsing context to no longer crash if the originatingJSDOMwas configured to fetch the resource. Now, per spec,<link>elements only attempt to fetch if they are browsing-context connected.<template>elements to have the correct semantics, of using a separate browsing-context-less document to store its contents. In particular this means resources will not be fetched for elements inside the<template>, as per spec.Configuration
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