diff options
| -rw-r--r-- | challenge-095/abigail/README.md | 1 | ||||
| -rw-r--r-- | challenge-095/abigail/node/ch-1.js | 20 | ||||
| -rw-r--r-- | challenge-095/abigail/t/ctest.ini | 3 |
3 files changed, 24 insertions, 0 deletions
diff --git a/challenge-095/abigail/README.md b/challenge-095/abigail/README.md index aead395b0a..c0798385a0 100644 --- a/challenge-095/abigail/README.md +++ b/challenge-095/abigail/README.md @@ -20,6 +20,7 @@ Output: 0 ~~~~ ### Solutions +* [Node](node/ch-1.js) * [Perl](perl/ch-1.pl) diff --git a/challenge-095/abigail/node/ch-1.js b/challenge-095/abigail/node/ch-1.js new file mode 100644 index 0000000000..b753147ba9 --- /dev/null +++ b/challenge-095/abigail/node/ch-1.js @@ -0,0 +1,20 @@ +// +// Make a pattern matching an unsigned decimal number. +// +var XRegExp = require ('xregexp'); +var pattern = XRegExp ('^\\p{Nd}+(?:\\.\\p{Nd}+)?$', 'u'); + + require ("fs") +. readFileSync (0) // Read all. +. toString () // Turn it into a string. +. split ("\n") // Split on newlines. + // Remove trailing empty line. +. filter ((_, i, a) => i != a . length - 1) + // Check wether the input is a) a palindrome, + // and 2) a decimal number. + // +. map (_ => console . log (_ == _ . split ("") + . reverse () + . join ("") && + XRegExp . match (_, pattern) ? 1 : 0)) +; diff --git a/challenge-095/abigail/t/ctest.ini b/challenge-095/abigail/t/ctest.ini index 251a0f8e01..6e05838ac8 100644 --- a/challenge-095/abigail/t/ctest.ini +++ b/challenge-095/abigail/t/ctest.ini @@ -6,3 +6,6 @@ 1-5 = Script run check
2-1 = Given example
2-2 = Test empty stack
+
+[1-5/javascript]
+skip = No script runs assertions available
|