Comments (2)
I can also confirm the same issue updating to TS 5.5
Suddenly have errors across the application from otherwise perfectly functional forms.
In my case, the required functionality is to allow null as a starting value for a field, but require a value at submission time.
Previously I would use this approach as it contained all logic within the field definition :
z.object({
Field1: z
.enum(Field1Options)
.nullable()
.refine((value) => value !== null, {
message: "Please select an option",
}),
})
Now. Ts warns that null is not a valid default value as the infered schema no longer includes null.
The workaround now is to move all refines to the form-level, so would be:
z.object({
Field1: z
.enum(Field1Options)
.nullable()
})
.refine((values) => values.Field1!== null, {
path: ["Field1"],
message: "Please select an option",
})
Was my previous method just bad practice? It seems more confusing to chuck all that logic at the end now.
EDIT: Also using strict mode
from zod.
I can also confirm the same issue updating to TS 5.5
Suddenly have errors across the application from otherwise perfectly functional forms.
In my case, the required functionality is to allow null as a starting value for a field, but require a value at submission time. Previously I would use this approach as it contained all logic within the field definition :
z.object({ Field1: z .enum(Field1Options) .nullable() .refine((value) => value !== null, { message: "Please select an option", }), })Now. Ts warns that null is not a valid default value as the infered schema no longer includes null.
The workaround now is to move all refines to the form-level, so would be:
z.object({ Field1: z .enum(Field1Options) .nullable() }) .refine((values) => values.Field1!== null, { path: ["Field1"], message: "Please select an option", })Was my previous method just bad practice? It seems more confusing to chuck all that logic at the end now.
EDIT: Also using strict mode
You can also use the boolean constructor as I've demonstrated in my post. highly appreciate your commentary :)
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