📝 improve flatten function with object type check

[bluebill1049]

No description provided.

[github-actions]

Size Change: -6 B (-0.03%)

Total Size: 21.2 kB

Filename	Size	Change
dist/index.cjs.js	10.5 kB	-3 B (-0.03%)
dist/index.umd.js	10.6 kB	-3 B (-0.03%)

_{compressed-size-action}

[cakrabirawa]

Hallo,
I have a error

var Controller = (props) => props.render(useController(props));
var flatten = (obj) => {
const output = {};
for (const key of Object.keys(obj)) {
if (isObjectType(obj[key])) {
const nested = flatten(obj[key]);
for (const nestedKey of Object.keys(nested)) {
output[${key}.${nestedKey}] = nested[nestedKey];
}
} else {
output[key] = obj[key];
}
}
return output;
};

Uncaught (in promise) TypeError: Cannot convert undefined or null to object
at Function.keys ()
at flatten (react-hook-form.js?v=3a4a2705:316:28)
at flatten (react-hook-form.js?v=3a4a2705:318:22)
at react-hook-form.js?v=3a4a2705:343:33
at react-hook-form.js?v=3a4a2705:1675:15
at async submit (react-hook-form.js?v=3a4a2705:336:5)

I use your

tag, before this version its ok..