only-changed-jest-watch-plugin/example/node_modules/lodash/_getData.js

Jest watch plugin for running either only the modified test (for TDD), or tests of dependant modules

var metaMap = require('./_metaMap'),
    noop = require('./noop');

/**
 * Gets metadata for `func`.
 *
 * @private
 * @param {Function} func The function to query.
 * @returns {*} Returns the metadata for `func`.
 */
var getData = !metaMap ? noop : function(func) {
  return metaMap.get(func);
};

module.exports = getData;