javascript - Cannot find instance of an object -

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the problem facing @ moment right have warnings: enter image description here

which created code snippet: enter image description here

but if correct code changing line 24 to: enter image description here

the result error saying in line 24 insance not declared, in picture visible added script gameobject, has no variables filled in. enter image description here

been dealing 2 days now, need help. thank you!

change code getcompenent , addcomponent into: 

rendcat110 = catfiltered110.getcomponent<renderer>();

the . have after getcomponent give error.


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