react-native-reanimated/src/ConfigHelper.native.ts

More powerful alternative to Animated library for React Native.

'use strict';

import { runOnUISync } from 'react-native-worklets';

import type { LoggerConfig } from './common';
import { getLoggerConfig, updateLoggerConfig } from './common';

/**
 * Updates Reanimated logger config with the user-provided configuration. Will
 * affect Reanimated code executed after call to this function so it should be
 * called before any Reanimated code is executed to take effect. Each call to
 * this function will override the previous configuration (it's recommended to
 * call it only once).
 *
 * @param config - The new logger configuration to apply.
 */
export function configureReanimatedLogger(config: LoggerConfig) {
  // Get the current config from the React runtime (to have a single source of truth)
  const currentConfig = getLoggerConfig();
  // Update the configuration object in the React runtime
  updateLoggerConfig(currentConfig, config);
  // Register the updated configuration in the UI runtime
  runOnUISync(updateLoggerConfig, currentConfig, config);
}