var forOwn = require('./forOwn'); var makeIterator = require('../function/makeIterator_'); /** * Object every */ function every(obj, callback, thisObj) { callback = makeIterator(callback, thisObj); var result = true; forOwn(obj, function(val, key) { // we consider any falsy values as "false" on purpose so shorthand // syntax can be used to check property existence if (!callback(val, key, obj)) { result = false; return false; // break } }); return result; } module.exports = every;