我收到以下错误。我试图强制安装 canvas 包但没有运气。以下错误是否意味着我必须找到一种方法来安装uncss的依赖?
uncss http://www.ilcomuneinforma.it/viaggi/ > stylesheet.css
Error: Not implemented: HTMLCanvasElement.prototype.getContext (without installing the canvas npm package)
at module.exports (C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\browser\not-implemented.js:9:17)
at HTMLCanvasElementImpl.getContext (C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\living\nodes\HTMLCanvasElement-impl.js:42:5)
at HTMLCanvasElement.getContext (C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\living\generated\HTMLCanvasElement.js:50:45)
at http://www.ilcomuneinforma.it/viaggi/:40:931
at http://www.ilcomuneinforma.it/viaggi/:40:1741
at Script.runInContext (vm.js:107:20)
at Object.runInContext (vm.js:285:6)
at processJavaScript (C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\living\nodes\HTMLScriptElement-impl.js:190:10)
at HTMLScriptElementImpl._innerEval (C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\living\nodes\HTMLScriptElement-impl.js:122:5)
at C:\Users\Utente\AppData\Roaming\npm\node_modules\uncss\node_modules\jsdom\lib\jsdom\browser\resource-loader.js:31:22 undefined