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scope/key

  • Edit on GitHub

Looks up the key on the scope or [can-view-scope.Options helper scope] in a template, walking until a value is found.

scope/key

Looks up a value in the scope or [can-view-scope.Options helper scope] by walking up to parent scopes until a value is found. This results in a KeyLookup Expression. KeyLookup Expression expressions can provide different values depending on what type of expression they are within.

<div>
    <h1>Title</h1>
    <h2>Team {{scope/name}}</h2>
</div>

Use

Use when you are unable to directly reference a value using ./current, ../parent, this, etc. you can use scope/key to look up the value anywhere on the scope.

These two are equivalent:

<span>{{scope.find('person')}}</span>

and

<span>{{scope/person}}</span>

CanJS is part of DoneJS. Created and maintained by the core DoneJS team and Bitovi. Currently 5.33.3.

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