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Apply a Style Until a Condition is Met with @while

src	raw
https://cdnjs.cloudflare.com/ajax/libs/sass.js/0.10.9/sass.sync.min.js	true

Description

The @while directive is an option with similar functionality to the JavaScript while loop. It creates CSS rules until a condition is met. The @for challenge gave an example to create a simple grid system. This can also work with @while.

$x: 1;
@while $x < 13 {
.col-#{$x} { width: 100%/12 * $x;}
$x: $x + 1;
}

First, define a variable $x and set it to 1. Next, use the @while directive to create the grid system while $x is less than 13. After setting the CSS rule for width, $x is incremented by 1 to avoid an infinite loop.

Instructions

Use @while to create a series of classes with different font-sizes. There should be 10 different classes from text-1 to text-10. Then set font-size to 5px multiplied by the current index number. Make sure to avoid an infinite loop!

Tests

tests:
  - text: Your code should use the <code>@while</code> directive.
    testString: 'assert(code.match(/@while /g), "Your code should use the <code>@while</code> directive.");'
  - text: Your code should set an index variable to 1 to start.
    testString: 'assert(code.match(/\$.*:\s*?1;/gi), "Your code should set an index variable to 1 to start.");'
  - text: Your code should increment the counter variable.
    testString: 'assert(code.match(/\$(.*):\s*?\$\1\s*?\+\s*?1;/gi), "Your code should increment the counter variable.");'
  - text: Your <code>.text-1</code> class should have a <code>font-size</code> of 5px.
    testString: 'assert($(".text-1").css("font-size") == "5px", "Your <code>.text-1</code> class should have a <code>font-size</code> of 5px.");'
  - text: Your <code>.text-2</code> class should have a <code>font-size</code> of 10px.
    testString: 'assert($(".text-2").css("font-size") == "10px", "Your <code>.text-2</code> class should have a <code>font-size</code> of 10px.");'
  - text: Your <code>.text-3</code> class should have a <code>font-size</code> of 15px.
    testString: 'assert($(".text-3").css("font-size") == "15px", "Your <code>.text-3</code> class should have a <code>font-size</code> of 15px.");'
  - text: Your <code>.text-4</code> class should have a <code>font-size</code> of 20px.
    testString: 'assert($(".text-4").css("font-size") == "20px", "Your <code>.text-4</code> class should have a <code>font-size</code> of 20px.");'
  - text: Your <code>.text-5</code> class should have a <code>font-size</code> of 25px.
    testString: 'assert($(".text-5").css("font-size") == "25px", "Your <code>.text-5</code> class should have a <code>font-size</code> of 25px.");'
  - text: Your <code>.text-6</code> class should have a <code>font-size</code> of 30px.
    testString: 'assert($(".text-6").css("font-size") == "30px", "Your <code>.text-6</code> class should have a <code>font-size</code> of 30px.");'
  - text: Your <code>.text-7</code> class should have a <code>font-size</code> of 35px.
    testString: 'assert($(".text-7").css("font-size") == "35px", "Your <code>.text-7</code> class should have a <code>font-size</code> of 35px.");'
  - text: Your <code>.text-8</code> class should have a <code>font-size</code> of 40px.
    testString: 'assert($(".text-8").css("font-size") == "40px", "Your <code>.text-8</code> class should have a <code>font-size</code> of 40px.");'
  - text: Your <code>.text-9</code> class should have a <code>font-size</code> of 45px.
    testString: 'assert($(".text-9").css("font-size") == "45px", "Your <code>.text-9</code> class should have a <code>font-size</code> of 45px.");'
  - text: Your <code>.text-10</code> class should have a <code>font-size</code> of 50px.
    testString: 'assert($(".text-10").css("font-size") == "50px", "Your <code>.text-10</code> class should have a <code>font-size</code> of 50px.");'

Challenge Seed

<style type='text/sass'>



</style>

<p class="text-1">Hello</p>
<p class="text-2">Hello</p>
<p class="text-3">Hello</p>
<p class="text-4">Hello</p>
<p class="text-5">Hello</p>
<p class="text-6">Hello</p>
<p class="text-7">Hello</p>
<p class="text-8">Hello</p>
<p class="text-9">Hello</p>
<p class="text-10">Hello</p>

Solution

// solution required

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