getSerializableMapping

Available from 0.14.0

Returns the SerializableRef that Worklets sends to other Runtimes in place of an object. An object has one after setSerializableMapping, or after Worklets serialized it.

Reference

import {
  getSerializableMapping,
  setSerializableMapping,
} from 'react-native-worklets';

const flag = { current: false };
console.log(getSerializableMapping(flag)); // logs `undefined`

setSerializableMapping(flag, { current: true });
// the SerializableRef of `{ current: true }`
const mapping = getSerializableMapping(flag);

Type definitions

function getSerializableMapping(value: object): SerializableRef | undefined;

Arguments

value

The object to get the mapping of. It's compared by reference.

Returns

The SerializableRef mapped to value, or undefined if value has no mapping.

Remarks

• On the Web getSerializableMapping always returns undefined.