javascript - General reasons not to deal with Document's and Element's prototype -

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are there general reasons not deal document's , element's prototype?

i create own little framework, because current project doesn't need mass of features of existing frameworks.

i don't need support browsers don't support element/document-constructor , not execute scripts not under control.

so recommend extend prototype or should go usual way , create own objects element/document?

do plan extend default dom elements? if so, please don't. juriy zaytsev (aka kangax) describes why not in what’s wrong extending dom.


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