javascript
TypeError: WeakRef target must be object
WeakRef target must be an object or symbol
Fixes
- 1.Pass object or symbol to WeakRef
- 2.Don't use primitives with WeakRef
- 3.Wrap value in object if needed
TypeErrorruntimeweakref
Related Errors
javascript3 fixes
Cannot read property of undefined
Cannot read propert(y|ies) of undefined
- •Add optional chaining (?.)
- •Check if object exists before accessing
javascript3 fixes
Cannot read property of null
Cannot read propert(y|ies) of null
- •Add null check before access
- •Use optional chaining (?.)
javascript3 fixes
TypeError: X is not a function
is not a function
- •Check spelling of method name
- •Verify import is correct