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Lab regex1: Move answers to JavaScript #758

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Jan 30, 2025
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Lab regex1: Move answers to JavaScript #758

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78 changes: 0 additions & 78 deletions docs/labs/regex1.html
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Original file line number Diff line number Diff line change
Expand Up @@ -12,84 +12,6 @@

<!-- See create_labs.md for how to create your own lab! -->

<!-- Sample expected answer -->
<script id="expected0" type="plain/text">
^[YN]$
</script>

<!-- Full pattern of correct answer -->
<script id="correct0" type="plain/text">
\^(
\[YN\]|
\[NY\]|
\( (\?\:)? Y\|N \)|
\( (\?\:)? N\|Y \)
)\$
</script>

<!-- Sample expected answer -->
<script id="expected1" type="plain/text">
^[A-Z]+$
</script>

<!-- Full pattern of correct answer -->
<script id="correct1" type="plain/text">
\^
\[A-Z\]
(\+|\[A-Z\]\*)
\$
</script>

<!-- Sample expected answer -->
<script id="expected2" type="plain/text">
^(true|false)$
</script>

<!-- Full pattern of correct answer -->
<script id="correct2" type="plain/text">
\^\( (\?\:)?
(
true\|false|
false\|true
)\)\$
</script>

<!-- Sample expected answer -->
<script id="expected3" type="plain/text">
^[A-Z]+\Z
</script>

<!-- Full pattern of correct answer -->
<script id="correct3" type="plain/text">
\^
\[A-Z\]
(\+|\[A-Z\]\*)
\\Z
</script>

<!-- Sample expected answer.
Only matches one Latin letters (A through Z), followed by a
dash ("-"), followed by one or more digits.
This time, do it for Ruby (not JavaScript or Python).
-->
<script id="expected4" type="plain/text">
\A[A-Z]-[0-9]+\z
</script>

<!-- Full pattern of correct answer -->
<script id="correct4" type="plain/text">
\\A
\[A-Z\]
-
(\[0-9\]|\\d)
(\+|(\[0-9\]|\\d)\*)
\\z
</script>

<!--

-->

</head>
<body>
<!-- For GitHub Pages formatting: -->
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21 changes: 21 additions & 0 deletions docs/labs/regex1.js
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Expand Up @@ -162,6 +162,27 @@ info =
text: "In this case we are only matching one letter, not many of them. Do not use \"*\" or \"+\" after [A-Z]."
}
],
expected: [
'^[YN]$',
'^[A-Z]+$',
'^(true|false)$',
String.raw`^[A-Z]+\Z`,
String.raw`\A[A-Z]-[0-9]+\z`,
],
correct: [
String.raw`\^(
\[YN\]|\[NY\]|
\( (\?\:)? Y\|N \)|
\( (\?\:)? N\|Y \) )\$`,
String.raw`\^ \[A-Z\](\+|\[A-Z\]\*) \$`,
String.raw`\^\( (\?\:)?
(true\|false|false\|true)\)\$`,
// Python uses \Z
String.raw`\^ \[A-Z\] (\+|\[A-Z\]\*) \\Z`,
// Ruby uses \A and \z
String.raw`\\A \[A-Z\]-(\[0-9\]|\\d)
(\+|(\[0-9\]|\\d)\*) \\z`,
],
preprocessing: [
[
"\\s*",
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