hasSerializableMapping

Available from 0.14.0

Checks whether Worklets remembers a mapping for an object. An object has one after setSerializableMapping, or after Worklets serialized it.

Reference

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

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

setSerializableMapping(flag, { current: true });
console.log(hasSerializableMapping(flag)); // logs `true`

Type definitions

function hasSerializableMapping(value: object): boolean;

Arguments

value

The object to check. It's compared by reference.

Remarks

• On the Web hasSerializableMapping always returns false.