Posted 5 months ago. Visible to the public. Repeats. Linked content.

Cheat Sheet for the modern DOM API

See the attached link for a useful overview of modern (and classic) DOM API methods, like matches, contains, append, cssText, etc.

You will still need to look up some documentation, e.g. on how to modify a ClassList, but it's still better than browsing interfaces and superclasses of Element on MDN without knowing what to look for.

When coming from jQuery, also see the card on JavaScript without jQuery. This card includes a link to You Don't Need jQuery, which summarizes most of the alternatives in native Javascript implementation to jQuery methods.

By refactoring problematic code and creating automated tests, makandra can vastly improve the maintainability of your Rails application.

Owner of this card:

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Arne Hartherz
Last edit:
4 months ago
by Thomas Eisenbarth
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
License for source code
Posted by Arne Hartherz to makandra dev
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