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filterByKey() function
Create a binding filter from key pattern
Signature:
export declare function filterByKey(keyPattern?: string | RegExp | BindingFilter): BindingFilter;
Parameters
| Parameter | Type | Description |
|---|---|---|
| keyPattern | string \| RegExp \| [BindingFilter](/doc/en/lb4/apidocs.context.bindingfilter.html) | _(Optional)_ Binding key/wildcard, regexp, or a filter function |
Returns: