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TypeScript
typescript double question mark
Maria Rissia Gumabay
Programming language:
TypeScript
2021-03-27 04:58:25
0
Q:
typescript double question mark
Angela
Code:
TypeScript
2021-08-25 08:26:09
A = A ?? B; //it is the same as if( null != A ) A = A; else A = B;
1
Tags
script
mar
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