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Refactor instructions editor to follow controlled component pattern #1397

Description

@jwang1919

Currently the instructions editor is an uncontrolled component, which is to say that intermediate in-progress editing state is stored only in the DOM.

React officially recommends using controlled components instead, which stores intermediate state in React (in our case Redux) state, and has the form value mirror the props given. This is probably the right approach here (but maybe it’s not! Further research may be called for).

Probably best not to sweat this too much until #1394 is done (or at least concurrently with that task).

Activity

  1. changed the title [-]Editable Instructions: Refactor Controlled Component[/-] [+]Refactor instructions editor to follow controlled component pattern[/+] on Mar 29, 2018
  2. added this to the Spring 2018 milestone on Mar 29, 2018
  3. meg2208 commented on Apr 6, 2018

    @meg2208
    Collaborator

    FYI this turns out to be a prerequisite for #1394 since we are using SimpleMDE (via react plugin: since we are using https://github.com/RIP21/react-simplemde-editor) and it would get messy to extract the state from the DOM. Feel free to assign me to this as well. I will include it in that PR.

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