arrow vector

The JavaScript arrow function is an easy way to write function expressions introduced in ECMAScript 6. Typically, in JavaScript, you can create functions in two ways: function statements. An expression of the function. You can create a function statement as follows:function add(num1, num2) { var res = num1 + num2; return res;}var sum = add(7, 2);console.log(sum);You can also create function expressions of the same functionality as

classTestray:monobehaviour { Public floatPower=Ten;//this represents the speed/intensity of the launch, which can be used to simulate different force sizes . Public floatangle= $;//The angle of the launch, this doesn't have to be explained. Public floatGravity =-Ten;//this represents the gravitational acceleration PrivateVector3 Movespeed;//Initial velocity Vector PrivateVector3 grityspeed = Vector3.zero;//velocity

1 Basic usage ES6 allows you to define functions using the arrows (=>). var f = v => v; The above arrow function is equivalent to: var f = function (V) {return V; }; If the arrow function requires no arguments or requires more than one argument, a parenthesis is used to represent the parameter portion. var f = () => 5; equivalent to var f = function () {return 5}; var sum = (NUM1, num2) => num1 + num2; e

Let's take a look at some of the rounded-arrow rectangle's Tip box effect chart that we've seen First, understand Cgcontextref First of all need to understand the Cgcontextref, the author has the opportunity to further explain in detail, this article in a simple introduction, convenient reading comprehension. Understand the Cgcontextref coordinate system first Coordinates Example: For the mall-type app has a lot of original price, the current

The original is from my Front-end blog: http://www.hacke2.cn/arrow-functions-and-their-scope/ http://es6rocks.com/2014/10/arrow-functions-and-their-scope/the original link translation: @liningone Rock ES6 China Station is about to go online, we look forward to it, You can also contact me or ES6 to make a contribution to the event. In ES6 many great new features, the ar