utility - npm Package Compare versions

Comparing version 1.1.0 to 1.2.0

benchmark/get_paramnames.js

@@ -15,2 +15,3 @@ /*!
 var Benchmark = require('benchmark');
+var benchmarks = require('beautify-benchmark');
 var suite = new Benchmark.Suite();
@@ -50,10 +51,37 @@
 })
+.add("utils.getParamNames(newfn)", function () {
+  function newfn(foo, bar) {}
+  utils.getParamNames(newfn);
+})
+.add("utils.getParamNames(newfn, false) no cache", function () {
+  function newfn(foo, bar) {}
+  utils.getParamNames(newfn, false);
+})
 
-// add listeners
-.on('cycle', function (event) {
-  console.log(String(event.target));
+.on('cycle', function(event) {
+  benchmarks.add(event.target);
 })
-.on('complete', function () {
-  console.log('Fastest is ' + this.filter('fastest').pluck('name'));
+.on('start', function(event) {
+  console.log('\n  get param names Benchmark\n  node version: %s, date: %s\n  Starting...',
+    process.version, Date());
 })
-.run({ async: false });
+.on('complete', function done() {
+  benchmarks.log();
+})
+.run({ 'async': false });
+
+// $ node benchmark/get_paramnames.js
+//
+// cache: [ 'cid', 'startDate', 'endDate', 'rate', 'callback' ]
+// no cache: [ 'cid', 'startDate', 'endDate', 'rate', 'callback' ]
+// ------------------------
+//
+//   get param names Benchmark
+//   node version: v0.11.12, date: Sat Aug 23 2014 22:45:38 GMT+0800 (CST)
+//   Starting...
+//   4 tests completed.
+//
+//   utils.getParamNames(foo)                   x 44,782,022 ops/sec ±1.63% (100 runs sampled)
+//   utils.getParamNames(foo, false) no cache   x  1,108,420 ops/sec ±0.96% (97 runs sampled)
+//   utils.getParamNames(newfn)                 x  1,332,794 ops/sec ±1.08% (98 runs sampled)
+//   utils.getParamNames(newfn, false) no cache x  1,366,816 ops/sec ±0.89% (98 runs sampled)

History.md

 
+1.2.0 / 2014-09-14
+==================
+
+ * add utility.try
+
 1.1.0 / 2014-08-23
@@ -3,0 +8,0 @@ ==================

lib/utility.js

@@ -22,3 +22,3 @@ /*!
  */
-exports.noop = function () {};
+exports.noop = function noop() {};
 
@@ -66,3 +66,3 @@ function sortObject(o) {
  */
-exports.md5 = function (s, format) {
+exports.md5 = function md5(s, format) {
   return exports.hash('md5', s, format);
@@ -79,3 +79,3 @@ };
  */
-exports.sha1 = function (s, format) {
+exports.sha1 = function sha1(s, format) {
   return exports.hash('sha1', s, format);
@@ -101,3 +101,3 @@ };
  */
-exports.hmac = function (algorithm, key, data, encoding) {
+exports.hmac = function hmac(algorithm, key, data, encoding) {
   encoding = encoding || 'base64';
@@ -117,3 +117,3 @@ var hmac = crypto.createHmac(algorithm, key);
  */
-exports.base64encode = function (s, urlsafe) {
+exports.base64encode = function base64encode(s, urlsafe) {
   if (!Buffer.isBuffer(s)) {
@@ -137,3 +137,3 @@ s = new Buffer(s);
  */
-exports.base64decode = function (encode, urlsafe) {
+exports.base64decode = function base64decode(encode, urlsafe) {
   if (urlsafe) {
@@ -153,3 +153,3 @@ encode = encode.replace(/\-/g, '+').replace(/_/g, '/');
  */
-exports.escape = function (html) {
+exports.escape = function escape(html) {
   return String(html)
@@ -168,3 +168,3 @@ .replace(/&(?!\w+;)/g, '&')
  */
-exports.randomSlice = function (arr, num) {
+exports.randomSlice = function randomSlice(arr, num) {
   if (!num || num >= arr.length) {
@@ -191,3 +191,3 @@ return arr.slice();
  */
-exports.encodeURIComponent = function (text) {
+exports.encodeURIComponent = function encodeURIComponent_(text) {
   try {
@@ -207,3 +207,3 @@ return encodeURIComponent(text);
  */
-exports.decodeURIComponent = function (encodeText) {
+exports.decodeURIComponent = function decodeURIComponent_(encodeText) {
   try {
@@ -397,3 +397,3 @@ return decodeURIComponent(encodeText);
  */
-exports.getParamNames = function (func, cache) {
+exports.getParamNames = function getParamNames(func, cache) {
   cache = cache !== false;
@@ -422,7 +422,8 @@ if (cache && func.__cache_names) {
  */
-exports.isSafeNumberString = function (s) {
+exports.isSafeNumberString = function isSafeNumberString(s) {
   if (s[0] === '-') {
     s = s.substring(1);
   }
-  if (s.length < MAX_SAFE_INTEGER_STR_LENGTH || (s.length === MAX_SAFE_INTEGER_STR_LENGTH && s <= MAX_SAFE_INTEGER_STR)) {
+  if (s.length < MAX_SAFE_INTEGER_STR_LENGTH ||
+    (s.length === MAX_SAFE_INTEGER_STR_LENGTH && s <= MAX_SAFE_INTEGER_STR)) {
     return true;
@@ -439,3 +440,3 @@ }
  */
-exports.toSafeNumber = function (s) {
+exports.toSafeNumber = function toSafeNumber(s) {
   if (typeof s === 'number') {
@@ -452,3 +453,3 @@ return s;
  */
-exports.timestamp = function (t) {
+exports.timestamp = function timestamp(t) {
   if (t) {
@@ -473,3 +474,3 @@ var v = t;
 
-exports.randomString = function (length, charSet) {
+exports.randomString = function randomString(length, charSet) {
   var result = [];
@@ -485,3 +486,3 @@ length = length || 16;
 
-exports.has = function (obj, prop) {
+exports.has = function has(obj, prop) {
   return Object.prototype.hasOwnProperty.call(obj, prop);
@@ -495,3 +496,3 @@ };
  */
-exports.map = function (obj) {
+exports.map = function map(obj) {
   var map = Object.create(null);
@@ -548,1 +549,25 @@ if (!obj) {
 };
+
+/**
+ * optimize try catch
+ * @param {Function} fn
+ * @return {Object}
+ *   - {Error} error
+ *   - {Mix} value
+ */
+exports.try = function (fn) {
+  var res = {
+    error: undefined,
+    value: undefined
+  };
+
+  try {
+    res.value = fn();
+  } catch (err) {
+    res.error = err instanceof Error
+      ? err
+      : new Error(err);
+  }
+
+  return res;
+};

package.json

 {
   "name": "utility",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "description": "A collection of useful utilities.",
@@ -29,3 +29,3 @@ "main": "index.js",
     "moment": "~2.8.2",
-    "optimized": "~1.1.0",
+    "optimized": "~1.2.0",
     "should": "~4.0.4"
@@ -32,0 +32,0 @@ },

README.md

@@ -173,2 +173,13 @@ utility
 
+### Try
+
+```js
+var res = utils.try(function () {
+  return JSON.parse(str);
+});
+
+// {error: undefined, value: {foo: 'bar'}}
+// {error: Error, value: undefined}
+```
+
 ## benchmark
@@ -175,0 +186,0 @@

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

44464

increased by11.22%

Number of package files

16

increased by6.67%

Lines of code

1000

increased by13.12%

Number of lines in readme file

250

increased by4.6%

No dependency changes