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@0_a_e(0_a_e 👀)

Operator '>' cannot be applied to types 'boolean' and 'number'.って言われた時

Posted at 
 <div *ngIf="!hoge?.length > 0">

ERROR in hoge.html(123,456): Operator '>' cannot be applied to types 'boolean' and 'number'.

Oh...

解決

 <div *ngIf="!(hoge?.length > 0)">

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