Change e letters to i in words: Difference between revisions
→{{header|JavaScript}}: Added a version in JavaScript
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Line 1,094:
("vector","victor")
("welles","willis")</pre>
=={{header|JavaScript}}==
{{Works with| macOS}}
ECMAScript defines no file access interface.
Here we use the ObjC interface of macOS ''JavaScript for Automation'' to define a '''readFile''' function.
<lang javascript>(() => {
"use strict";
// ieTwins :: String -> [(String, String)]
const ieTwins = s => {
const
shortWords = s.split("\n")
.filter(x => 5 < x.length),
lexicon = new Set(
shortWords.filter(w => w.includes("i"))
),
rgx = /e/gu;
return shortWords.flatMap(
w => w.includes("e") ? (() => {
const x = w.replace(rgx, "i");
return lexicon.has(x) ? [
[w, x]
] : [];
})() : []
);
};
// ---------------------- TEST -----------------------
// main :: IO ()
const main = () => {
const s = readFile("unixdict.txt");
return ieTwins(s)
.map(JSON.stringify)
.join("\n");
};
// --------------------- GENERIC ---------------------
// readFile :: FilePath -> IO String
const readFile = fp => {
// The contents of a text file at the
// filepath fp.
const
e = $(),
ns = $.NSString
.stringWithContentsOfFileEncodingError(
$(fp).stringByStandardizingPath,
$.NSUTF8StringEncoding,
e
);
return ObjC.unwrap(
ns.isNil() ? (
e.localizedDescription
) : ns
);
};
// MAIN ---
return main();
})();</lang>
{{Out}}
<pre>["analyses","analysis"]
["atlantes","atlantis"]
["bellow","billow"]
["breton","briton"]
["clench","clinch"]
["convect","convict"]
["crises","crisis"]
["diagnoses","diagnosis"]
["enfant","infant"]
["enquiry","inquiry"]
["frances","francis"]
["galatea","galatia"]
["harden","hardin"]
["heckman","hickman"]
["inequity","iniquity"]
["inflect","inflict"]
["jacobean","jacobian"]
["marten","martin"]
["module","moduli"]
["pegging","pigging"]
["psychoses","psychosis"]
["rabbet","rabbit"]
["sterling","stirling"]
["synopses","synopsis"]
["vector","victor"]
["welles","willis"]</pre>
=={{header|jq}}==
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