fast-json-stringify - npm Package Compare versions

Comparing version 2.7.9 to 2.7.10

bench.js

@@ -53,2 +53,14 @@ 'use strict'
 
+const dateFormatSchema = {
+  description: 'Date of birth',
+  type: 'string',
+  format: 'date'
+}
+
+const dateFormatSchemaCJS = {
+  description: 'Date of birth',
+  type: 'string',
+  format: 'date'
+}
+
 const obj = {
@@ -60,2 +72,4 @@ firstName: 'Matteo',
 
+const date = new Date()
+
 const multiArray = []
@@ -66,2 +80,3 @@
 const CJSStringifyArray = CJS(arraySchemaCJS)
+const CJSStringifyDate = CJS(dateFormatSchemaCJS)
 const CJSStringifyString = CJS({ type: 'string' })
@@ -72,2 +87,3 @@
 const stringifyArray = FJS(arraySchema)
+const stringifyDate = FJS(dateFormatSchema)
 const stringifyString = FJS({ type: 'string' })
@@ -145,2 +161,14 @@ let str = ''
 
+suite.add('JSON stringify date', function () {
+  JSON.stringify(date)
+})
+
+suite.add('fast-json-stringify date format', function () {
+  stringifyDate(date)
+})
+
+suite.add('compile-json-stringify date format', function () {
+  CJSStringifyDate(date)
+})
+
 suite.on('cycle', cycle)
@@ -147,0 +175,0 @@

index.js

@@ -288,6 +288,3 @@ 'use strict'
   if (date instanceof Date) {
-    const year = new Intl.DateTimeFormat('en', { year: 'numeric' }).format(date)
-    const month = new Intl.DateTimeFormat('en', { month: '2-digit' }).format(date)
-    const day = new Intl.DateTimeFormat('en', { day: '2-digit' }).format(date)
-    return quotes + year + '-' + month + '-' + day + quotes
+    return quotes + new Date(date.getTime() - (date.getTimezoneOffset() * 60000 )).toISOString().slice(0, 10) + quotes
   } else if (date && typeof date.format === 'function') {
@@ -963,5 +960,2 @@ return quotes + date.format('YYYY-MM-DD') + quotes
   }
-  code += `
-      var json = '['
-  `
   const laterCode = ''
@@ -1028,13 +1022,13 @@
     var l = obj.length
-
+    var jsonOutput= ''
     for (var i = 0; i < l; i++) {
-      var jsonLastChar = json[json.length - 1]
+      var json = ''
+      ${result.code}
+      jsonOutput += json
 
-      if (i > 0 && jsonLastChar !== '[' && jsonLastChar !== ',') {
-        json += ','
+      if (json.length > 0 && i < l - 1) {
+        jsonOutput += ','
       }
-      ${result.code}
     }
-    json += ']'
-    return json
+    return \`[\${jsonOutput}]\`
   }
@@ -1041,0 +1035,0 @@ ${result.laterCode}

package.json

 {
   "name": "fast-json-stringify",
-  "version": "2.7.9",
+  "version": "2.7.10",
   "description": "Stringify your JSON at max speed",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -15,18 +15,21 @@ # fast-json-stringify
 - Machine: `EX41S-SSD, Intel Core i7, 4Ghz, 64GB RAM, 4C/8T, SSD`.
-- Node.js `v12.16.2`
+- Node.js `v16.9.1`
 
 ```
-FJS creation x 59,805 ops/sec ±0.23% (91 runs sampled)
+FJS creation x 6,040 ops/sec ±1.17% (91 runs sampled)
 
-JSON.stringify array x 5,330 ops/sec ±0.54% (97 runs sampled)
-fast-json-stringify array x 6,995 ops/sec ±0.24% (94 runs sampled)
+JSON.stringify array x 5,519 ops/sec ±0.08% (99 runs sampled)
+fast-json-stringify array x 7,143 ops/sec ±0.14% (97 runs sampled)
 
-JSON.stringify long string x 15,108 ops/sec ±0.13% (100 runs sampled)
-fast-json-stringify long string x 15,089 ops/sec ±0.15% (98 runs sampled)
+JSON.stringify long string x 16,438 ops/sec ±0.32% (98 runs sampled)
+fast-json-stringify long string x 16,457 ops/sec ±0.09% (97 runs sampled)
 
-JSON.stringify short string x 13,214,696 ops/sec ±0.19% (97 runs sampled)
-fast-json-stringify short string x 33,378,500 ops/sec ±0.27% (95 runs sampled)
+JSON.stringify short string x 12,061,258 ops/sec ±0.32% (97 runs sampled)
+fast-json-stringify short string x 35,531,071 ops/sec ±0.17% (94 runs sampled)
 
-JSON.stringify obj x 3,172,653 ops/sec ±0.15% (98 runs sampled)
-fast-json-stringify obj x 13,537,123 ops/sec ±0.19% (95 runs sampled)
+JSON.stringify obj x 3,079,746 ops/sec ±0.09% (95 runs sampled)
+fast-json-stringify obj x 7,721,569 ops/sec ±0.12% (98 runs sampled)
+
+JSON stringify date x 1,149,786 ops/sec ±0.10% (99 runs sampled)
+fast-json-stringify date format x 1,674,498 ops/sec ±0.12% (99 runs sampled)
 ```
@@ -33,0 +36,0 @@

No alert changes

Improved metrics

Total package byte prevSize

337626

increased by0.14%

Lines of code

10237

increased by0.17%

Number of lines in readme file

657

increased by0.46%

No dependency changes