levenshtein-edit-distance - npm Package Compare versions

Comparing version 2.0.2 to 2.0.3

cli.js

 #!/usr/bin/env node
-'use strict';
+'use strict'
 
-var pack = require('./package.json');
-var levenshtein = require('./');
+var pack = require('./package.json')
+var levenshtein = require('.')
 
-var argv = process.argv.slice(2);
-var insensitive = false;
+var argv = process.argv.slice(2)
+var insensitives = ['--insensitive', '-i']
+var insensitive = false
 
-['--insensitive', '-i'].forEach(function (flag) {
-  var pos = argv.indexOf(flag);
+insensitives.forEach(function(flag) {
+  var pos = argv.indexOf(flag)
   if (pos !== -1) {
-    argv.splice(pos, 1);
-    insensitive = true;
+    argv.splice(pos, 1)
+    insensitive = true
   }
-});
+})
 
-if (
-  argv.indexOf('--help') !== -1 ||
-  argv.indexOf('-h') !== -1
-) {
-  console.log(help());
-} else if (
-  argv.indexOf('--version') !== -1 ||
-  argv.indexOf('-v') !== -1
-) {
-  console.log(pack.version);
+if (argv.indexOf('--help') !== -1 || argv.indexOf('-h') !== -1) {
+  console.log(help())
+} else if (argv.indexOf('--version') !== -1 || argv.indexOf('-v') !== -1) {
+  console.log(pack.version)
 } else if (argv.length === 0) {
-  process.stdin.resume();
-  process.stdin.setEncoding('utf8');
-  process.stdin.on('data', function (data) {
-    getDistance(data.trim());
-  });
+  process.stdin.resume()
+  process.stdin.setEncoding('utf8')
+  process.stdin.on('data', function(data) {
+    getDistance(data.trim())
+  })
 } else {
-  getDistance(argv.join(' '));
+  getDistance(argv.join(' '))
 }
@@ -41,32 +36,35 @@
     '',
-    'Usage: ' + pack.name + ' [options] <word> <word>',
+    '  Usage: ' + pack.name + ' [options] <word> <word>',
     '',
-    pack.description,
+    '  ' + pack.description,
     '',
-    'Options:',
+    '  Options:',
     '',
-    '  -h, --help           output usage information',
-    '  -v, --version        output version number',
-    '  -i, --insensitive    ignore casing',
+    '    -h, --help           output usage information',
+    '    -v, --version        output version number',
+    '    -i, --insensitive    ignore casing',
     '',
-    'Usage:',
+    '  Usage:',
     '',
-    '# output distance',
-    '$ ' + pack.name + ' sitting kitten',
-    '# ' + distance(['sitting', 'kitten']),
+    '  # output distance',
+    '  $ ' + pack.name + ' sitting kitten',
+    '  ' + distance(['sitting', 'kitten']),
     '',
-    '# output distance from stdin',
-    '$ echo "saturday,sunday" | ' + pack.name,
-    '# ' + distance(['saturday', 'sunday'])
-  ].join('\n  ') + '\n';
+    '  # output distance from stdin',
+    '  $ echo "saturday,sunday" | ' + pack.name,
+    '  ' + distance(['saturday', 'sunday'])
+  ].join('\n')
 }
 
 function getDistance(value) {
-  var values = value.split(',').join(' ').split(/\s+/);
+  var values = value
+    .split(',')
+    .join(' ')
+    .split(/\s+/)
 
   if (values.length === 2) {
-    console.log(distance(values));
+    console.log(distance(values))
   } else {
-    process.stderr.write(help());
-    process.exit(1);
+    process.stderr.write(help())
+    process.exit(1)
   }
@@ -76,3 +74,3 @@ }
 function distance(values) {
-  return levenshtein(values[0], values[1], insensitive);
+  return levenshtein(values[0], values[1], insensitive)
 }

index.js

@@ -1,64 +0,67 @@
-'use strict';
+'use strict'
 
-module.exports = levenshtein;
+module.exports = levenshtein
 
-/* eslint-disable no-nested-ternary */
+var cache = []
+var codes = []
 
-var cache = [];
-var codes = [];
-
 function levenshtein(value, other, insensitive) {
-  var length;
-  var lengthOther;
-  var code;
-  var result;
-  var distance;
-  var distanceOther;
-  var index;
-  var indexOther;
+  var length
+  var lengthOther
+  var code
+  var result
+  var distance
+  var distanceOther
+  var index
+  var indexOther
 
   if (value === other) {
-    return 0;
+    return 0
   }
 
-  length = value.length;
-  lengthOther = other.length;
+  length = value.length
+  lengthOther = other.length
 
   if (length === 0) {
-    return lengthOther;
+    return lengthOther
   }
 
   if (lengthOther === 0) {
-    return length;
+    return length
   }
 
   if (insensitive) {
-    value = value.toLowerCase();
-    other = other.toLowerCase();
+    value = value.toLowerCase()
+    other = other.toLowerCase()
   }
 
-  index = 0;
+  index = 0
 
   while (index < length) {
-    codes[index] = value.charCodeAt(index);
-    cache[index] = ++index;
+    codes[index] = value.charCodeAt(index)
+    cache[index] = ++index
   }
 
-  indexOther = 0;
+  indexOther = 0
 
   while (indexOther < lengthOther) {
-    code = other.charCodeAt(indexOther);
-    result = distance = indexOther++;
-    index = -1;
+    code = other.charCodeAt(indexOther)
+    result = distance = indexOther++
+    index = -1
 
     while (++index < length) {
-      distanceOther = code === codes[index] ? distance : distance + 1;
-      distance = cache[index];
-      cache[index] = result = distance > result ?
-        distanceOther > result ? result + 1 : distanceOther :
-        distanceOther > distance ? distance + 1 : distanceOther;
+      distanceOther = code === codes[index] ? distance : distance + 1
+      distance = cache[index]
+      cache[index] = result =
+        distance > result
+          ? distanceOther > result
+            ? result + 1
+            : distanceOther
+          : distanceOther > distance
+            ? distance + 1
+            : distanceOther
     }
   }
 
-  return result;
+  return result
 }

package.json

 {
   "name": "levenshtein-edit-distance",
-  "version": "2.0.2",
+  "version": "2.0.3",
   "description": "Levenshtein edit distance. No cruft. Real fast.",
@@ -28,20 +28,20 @@ "license": "MIT",
   "devDependencies": {
-    "browserify": "^14.0.0",
-    "esmangle": "^1.0.0",
-    "execa": "^0.8.0",
-    "nyc": "^11.0.0",
-    "remark-cli": "^4.0.0",
-    "remark-preset-wooorm": "^3.0.0",
+    "browserify": "^16.0.0",
+    "execa": "^1.0.0",
+    "nyc": "^13.0.0",
+    "prettier": "^1.14.2",
+    "remark-cli": "^5.0.0",
+    "remark-preset-wooorm": "^4.0.0",
     "tape": "^4.4.0",
-    "xo": "^0.18.0"
+    "tinyify": "^2.4.3",
+    "xo": "^0.22.0"
   },
   "scripts": {
-    "build-md": "remark . -qfo",
-    "build-bundle": "browserify index.js -s levenshteinEditDistance > levenshtein-edit-distance.js",
-    "build-mangle": "esmangle levenshtein-edit-distance.js > levenshtein-edit-distance.min.js",
-    "build": "npm run build-md && npm run build-bundle && npm run build-mangle",
-    "lint": "xo",
+    "format": "remark . -qfo && prettier --write \"**/*.js\" && xo --fix",
+    "build-bundle": "browserify . -s levenshteinEditDistance -o levenshtein-edit-distance.js",
+    "build-mangle": "browserify . -s levenshteinEditDistance -p tinyify -o levenshtein-edit-distance.min.js",
+    "build": "npm run build-bundle && npm run build-mangle",
     "test-api": "node test",
     "test-coverage": "nyc --reporter lcov tape test.js",
-    "test": "npm run build && npm run lint && npm run test-coverage"
+    "test": "npm run format && npm run build && npm run test-coverage"
   },
@@ -54,4 +54,12 @@ "nyc": {
   },
+  "prettier": {
+    "tabWidth": 2,
+    "useTabs": false,
+    "singleQuote": true,
+    "bracketSpacing": false,
+    "semi": false,
+    "trailingComma": "none"
+  },
   "xo": {
-    "space": true,
+    "prettier": true,
     "esnext": false,
@@ -58,0 +66,0 @@ "rules": {

readme.md

@@ -17,17 +17,17 @@ # levenshtein-edit-distance [![Build Status][travis-badge]][travis] [![Coverage Status][codecov-badge]][codecov]
 ```js
-var levenshtein = require('levenshtein-edit-distance');
+var levenshtein = require('levenshtein-edit-distance')
 
-levenshtein('levenshtein', 'levenshtein'); //=> 0
-levenshtein('sitting', 'kitten'); //=> 3
-levenshtein('gumbo', 'gambol'); //=> 2
-levenshtein('saturday', 'sunday'); //=> 3
+levenshtein('levenshtein', 'levenshtein') // => 0
+levenshtein('sitting', 'kitten') // => 3
+levenshtein('gumbo', 'gambol') // => 2
+levenshtein('saturday', 'sunday') // => 3
 
 /* Case sensitive! */
-levenshtein('DwAyNE', 'DUANE') !== levenshtein('dwayne', 'DuAnE'); //=> true
+levenshtein('DwAyNE', 'DUANE') !== levenshtein('dwayne', 'DuAnE') // => true
 
 /* Insensitive: */
-levenshtein('DwAyNE', 'DUANE', true) === levenshtein('dwayne', 'DuAnE', true); //=> true
+levenshtein('DwAyNE', 'DUANE', true) === levenshtein('dwayne', 'DuAnE', true) // => true
 
 /* Order insensitive */
-levenshtein('aarrgh', 'aargh') === levenshtein('aargh', 'aarrgh'); //=> true
+levenshtein('aarrgh', 'aargh') === levenshtein('aargh', 'aarrgh') // => true
 ```
@@ -75,11 +75,11 @@
     — Rust API
-*   [`lancaster-stemmer`](https://github.com/wooorm/lancaster-stemmer)
+*   [`lancaster-stemmer`](https://github.com/words/lancaster-stemmer)
     — Lancaster stemming algorithm
-*   [`double-metaphone`](https://github.com/wooorm/double-metaphone)
+*   [`double-metaphone`](https://github.com/words/double-metaphone)
     — Double Metaphone implementation
-*   [`soundex-code`](https://github.com/wooorm/soundex-code)
+*   [`soundex-code`](https://github.com/words/soundex-code)
     — Fast Soundex implementation
-*   [`dice-coefficient`](https://github.com/wooorm/dice-coefficient)
+*   [`dice-coefficient`](https://github.com/words/dice-coefficient)
     — Sørensen–Dice coefficient
-*   [`syllable`](https://github.com/wooorm/syllable)
+*   [`syllable`](https://github.com/words/syllable)
     — Syllable count in an English word
@@ -101,3 +101,3 @@
 
-[license]: LICENSE
+[license]: license
 
@@ -104,0 +104,0 @@ [author]: http://wooorm.com

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Improved metrics

Total package byte prevSize

8606

increased by2.6%

Lines of code

119

increased by1.71%

Worsened metrics

Dev dependency count

9

increased by12.5%

No dependency changes