diff options
| -rwxr-xr-x | challenge-096/abigail/node/ch-1.js | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/challenge-096/abigail/node/ch-1.js b/challenge-096/abigail/node/ch-1.js index 15aa190086..994c1e1971 100755 --- a/challenge-096/abigail/node/ch-1.js +++ b/challenge-096/abigail/node/ch-1.js @@ -8,15 +8,10 @@ // Run as: node ch-1.js < input-file // - require ("fs") -. readFileSync (0) // Read all. -. toString () // Turn it into a string. -. split ("\n") // Split on newlines. -. filter (_ => _ . length) // Filter out empty lines. -. map (_ => console . log (_ . trim () // Remove leading - // and trailing - // whitespace. - . split (/\s+/) // split ... - . reverse () // reverse ... - . join (" "))) // and recombine. -; +require ('readline') +. createInterface ({input: process . stdin}) +. on ('line', _ => + console . log (_ . trim () // Remove leading/trailing spaces + . split (/\s+/) // Split on white space + . reverse () // Reverse the words + . join (" "))) // And join them again. |