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

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

var coreJsData = require('./_coreJsData'),
    isFunction = require('./isFunction'),
    stubFalse = require('./stubFalse');

/**
 * Checks if `func` is capable of being masked.
 *
 * @private
 * @param {*} value The value to check.
 * @returns {boolean} Returns `true` if `func` is maskable, else `false`.
 */
var isMaskable = coreJsData ? isFunction : stubFalse;

module.exports = isMaskable;