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parseJSON.js
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parseJSON.js
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import jsan from 'jsan';
import { DATA_TYPE_KEY, DATA_REF_KEY } from '../constants/dataTypes';
export function reviver(key, value) {
if (
typeof value === 'object' && value !== null &&
'__serializedType__' in value && typeof value.data === 'object'
) {
const data = value.data;
data[DATA_TYPE_KEY] = value.__serializedType__;
if ('__serializedRef__' in value) data[DATA_REF_KEY] = value.__serializedRef__;
/*
if (Array.isArray(data)) {
data.__serializedType__ = value.__serializedType__;
} else {
Object.defineProperty(data, '__serializedType__', {
value: value.__serializedType__
});
}
*/
return data;
}
return value;
}
export default function parseJSON(data, serialize) {
if (typeof data !== 'string') return data;
try {
return serialize && /"__serializedType__"/.test(data) ? jsan.parse(data, reviver) : jsan.parse(data);
} catch (e) {
if (process.env.NODE_ENV !== 'production') console.error(data + 'is not a valid JSON', e);
return undefined;
}
}