freeCodeCamp/declare-string-variables.md at 41b7a331008a97d20155c3752b3beb530375ab99

Oliver Eyton-Williams 41b7a33100

fix: replace .chinese.md extension with .md

2020-09-29 22:09:05 +02:00

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id, title, challengeType, videoUrl, forumTopicId, localeTitle

id	title	challengeType	videoUrl	forumTopicId	localeTitle
bd7123c9c444eddfaeb5bdef	Declare String Variables	1	https://scrimba.com/c/c2QvWU6	17557	声明字符串变量

Description

之前我们写过这样的代码： var myName = "your name"; "your name"被称作字符串变量。字符串是用单引号或双引号包裹起来的一连串的零个或多个字符。

Instructions

创建两个新的字符串变量：myFirstName和myLastName，并用你的姓和名分别为它们赋值。

Tests

tests:
  - text: <code>myFirstName</code>应该是一个字符串,并且至少包含一个字符。
    testString: assert((function(){if(typeof myFirstName !== "undefined" && typeof myFirstName === "string" && myFirstName.length > 0){return true;}else{return false;}})());
  - text: <code>myLastName</code>应该是一个字符串,并且至少包含一个字符。
    testString: assert((function(){if(typeof myLastName !== "undefined" && typeof myLastName === "string" && myLastName.length > 0){return true;}else{return false;}})());

Challenge Seed

// Example
var firstName = "Alan";
var lastName = "Turing";

// Only change code below this line

After Test

if(typeof myFirstName !== "undefined" && typeof myLastName !== "undefined"){(function(){return myFirstName + ', ' + myLastName;})();}

Solution

var myFirstName = "Alan";
var myLastName = "Turing";

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