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Washington iGEM Web Developer Recruitment General Test

If you do not know HTML:

Generally, you can have HTML elements inside each other, like this:

<div> <h1> Hello </h1> </div>

This would be a `h1` header tag inside a `div` tag.

You can add styles to tags like the following (without using external CSS).
The following will add a solid black border that is 1px wide around the content,
which is "stuff"

<div style="border: 1px solid black"> stuff </div>

You can add multiple styles like this:

<div style="border: 1px solid black; color: green"> stuff </div>

This does the same as above, except makes the text color green.

===

HTML tags are usually in the body of a page. The body of a page is denoted
with body tags:

<body></body>

You can use languages like JavaScript to insert elements into tags
you can find on the page. Later in my language below, there will be a
method of doing that.

Fictional language

Below, I have written code with a syntax I just made up. Try to reason through what it is doing and determine the output. This is meant to test your reasoning skills. Don't worry if you cannot solve the problem!

One thing to note: >> prints a statement on a new line in this fictional language, and start[] is the entrypoint to this program.

1.1

addTwo[a number] number {
    var outputVal number = a + 2
    output[outputVal]
}

start[] {
    >> addTwo[3]
    >> "I like React"
    >> addTwo[5]
}

What does this print out when it has finished? Your answer should look exactly like the expected console output. Enter your solution in the code block

1.2

const strings Strings = lib[strings]

doAnotherThing[a number] string {
    var outputValue string = strings^NumToString[a]
    outputValue = strings^Concatenate[outputValue, " people"]
    output[outputValue]
}

doSomething[a number, b func] {
    var passNumber number = a + 1
    var outputValue string = b[passNumber]
    output[outputValue]
}

start[] {
    >> doSomething[3, doAnotherThing]
}

What does this print out when it has finished?

1.3

const htmlDOM HtmlDOM = lib[htmlDOM]

start[] {
    var body HtmlDOM^BodyEl = htmlDOM^GetTagInDOM["body"]
    var div HtmlDOM^DivEl = htmlDOM^Create["div"]
    div^SetStyle["background-color", "red"]
    div^SetClass["test"]
    div^SetID["igem"]
    div^SetInnerText["this is text"]
    htmlDOM^InsertIn[body, div]
}

Complete the HTML without using <style> tags

<body>

</body>

1.4

Write code using this made up syntax (as best as you can) to create a <div> with class container, with two <div> elements inside it each with a class inner. One of those inner <div> elements should have just the text A inside it, and one should have B inside it. Rather than repeat code, try to create a reusable function. Once you have created this div, enter it into the body tag.

I've started it off for you.

const htmlDOM HtmlDOM = lib[htmlDOM]

customDivEl[insideString string] HtmlDOM^DivEl {

    output[           ]
}

start[] {

}