fix: only use trackByProp on row level with strict type#464
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chintankavathia wants to merge 1 commit intosiemens:mainfrom
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fix: only use trackByProp on row level with strict type#464chintankavathia wants to merge 1 commit intosiemens:mainfrom
chintankavathia wants to merge 1 commit intosiemens:mainfrom
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fix `DatatableComponent.trackByProp` which always returned undefined on group level by using key as index for group.
BREAKING CHANGE: `DatatableComponent.trackByProp` input now enforce strict type check as key of row.
Before:
// Even though name is not a valid prop on rows it is allowed to be used with `trackByProp`.
```
<ngx-datatable
trackByProp="'name'"
[rows]="[{id: 1}, {id: 2}]"
>
```
After:
Typescript would give compilation error as name is not known property in rows.
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fix
DatatableComponent.trackByPropwhich always returned undefined on group level by using key as index for group.BREAKING CHANGE:
DatatableComponent.trackByPropinput now enforce strict type check as key of row.Before:
// Even though name is not a valid prop on rows it is allowed to be used with
trackByProp.After:
Typescript would give compilation error as name is not know property in rows.
What kind of change does this PR introduce? (check one with "x")
What is the current behavior? (You can also link to an open issue here)
What is the new behavior?
Does this PR introduce a breaking change? (check one with "x")
If this PR contains a breaking change, please describe the impact and migration path for existing applications: ...
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