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Add component and parent access to scope #1151

Merged
merged 2 commits into from
Apr 28, 2020
Merged

Add component and parent access to scope #1151

merged 2 commits into from
Apr 28, 2020

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jstarry
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@jstarry jstarry commented Apr 27, 2020

Problem

It's not possible for a component to know what other components it's nested inside of. This is an important feature for use_context hooks which need to reference the context in parent components.

Changes

  • Add get_parent and get_component methods to Scope (ComponentLink)
  • Add AnyScope type to reference parent scopes

Fixes: #1128

@jstarry jstarry mentioned this pull request Apr 27, 2020
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@jstarry jstarry merged commit 9c09515 into yewstack:master Apr 28, 2020
@jstarry jstarry deleted the parent-scope branch April 28, 2020 12:33
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Successfully merging this pull request may close these issues.

Add the ability to walk up the component tree
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@jstarry