Oliver Eyton-Williams 0bd52f8bd1

and change all the challenges to new `md` format.

2020-11-27 10:02:05 -08:00

1.2 KiB

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id, title, challengeType

id	title	challengeType
5d79253297c0ebb149ea9fed	Part 1	0

--description--

In functional programming, we prefer immutable values over mutable values.

Mutable values (declared with var or let) can lead to unexpected behaviors and bugs. Values declared with const cannot be reassigned, which makes using them easier because you don't have to keep track of their values.

Start by creating an empty infixToFunction object using const.

--hints--

See description above for instructions.

assert(code.replace(/\s/g, '').includes('constinfixToFunction={}'));

--seed--

--before-user-code--

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Spreadsheet</title>
  <style>
    #container {
      display: grid;
      grid-template-columns: 50px repeat(10, 200px);
      grid-template-rows: repeat(11, 30px);
    }
    .label {
      background-color: lightgray;
      text-align: center;
      vertical-align: middle;
      line-height: 30px;
    }
  </style>
</head>
<body>
<div id="container">
  <div></div>
</div>

--after-user-code--

</body>
</html>

--seed-contents--

<script>


</script>

--solutions--

<script>
const infixToFunction = {};
</script>

1.2 KiB Raw Blame History