* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
1.4 KiB
1.4 KiB
id, title, challengeType, videoUrl, forumTopicId, dashedName
id | title | challengeType | videoUrl | forumTopicId | dashedName |
---|---|---|---|---|---|
bd7123c9c444eddfaeb5bdef | 声明字符串变量 | 1 | https://scrimba.com/c/c2QvWU6 | 17557 | declare-string-variables |
--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。
--hints--
myFirstName
应该是一个字符串,并且至少包含一个字符。
assert(
(function () {
if (
typeof myFirstName !== 'undefined' &&
typeof myFirstName === 'string' &&
myFirstName.length > 0
) {
return true;
} else {
return false;
}
})()
);
myLastName
应该是一个字符串,并且至少包含一个字符。
assert(
(function () {
if (
typeof myLastName !== 'undefined' &&
typeof myLastName === 'string' &&
myLastName.length > 0
) {
return true;
} else {
return false;
}
})()
);
--seed--
--after-user-code--
if(typeof myFirstName !== "undefined" && typeof myLastName !== "undefined"){(function(){return myFirstName + ', ' + myLastName;})();}
--seed-contents--
--solutions--
var myFirstName = "Alan";
var myLastName = "Turing";