fast-json-stringify - npm Package Compare versions

Comparing version 0.3.0 to 0.4.0

example.js

@@ -20,2 +20,5 @@ 'use strict'
       type: 'string'
+    },
+    reg: {
+      type: 'string'
     }
@@ -29,3 +32,4 @@ }
   age: 32,
-  now: new Date()
+  now: new Date(),
+  reg: /"([^"]|\\")*"/
 }))

index.js

@@ -14,2 +14,3 @@ 'use strict'
     ${$asBoolean.toString()}
+    ${$asRegExp.toString()}
   `
@@ -72,2 +73,4 @@ var main
     return '"' + str.toISOString() + '"'
+  } else if (str instanceof RegExp) {
+    return $asRegExp(str)
   } else if (typeof str !== 'string') {
@@ -120,2 +123,15 @@ str = str.toString()
 
+function $asRegExp (reg) {
+  reg = reg.source
+
+  for (var i = 0, len = reg.length; i < len; i++) {
+    if (reg[i] === '\\' || reg[i] === '"') {
+      reg = reg.substring(0, i) + '\\' + reg.substring(i++)
+      len += 2
+    }
+  }
+
+  return '"' + reg + '"'
+}
+
 function buildObject (schema, code, name) {
@@ -122,0 +138,0 @@ code += `

package.json

 {
   "name": "fast-json-stringify",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Stringify your JSON at max speed",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -37,2 +37,5 @@ # fast-json-stringify  [![Build Status](https://travis-ci.org/mcollina/fast-json-stringify.svg)](https://travis-ci.org/mcollina/fast-json-stringify)
       type: 'integer'
+    },
+    reg: {
+      type: 'string'
     }
@@ -45,3 +48,4 @@ }
   lastName: 'Collina',
-  age: 32
+  age: 32,
+  reg: /"([^"]|\\")*"/
 }))
@@ -66,5 +70,12 @@ ```
 
-And nested ones, too.
-`Date` instances are serialized with `toISOString()`.
+And nested ones, too.  
 
+*Specific use cases:*
+
+| Instance   | Serialized as                               |
+| -----------|---------------------------------------------|
+| `Date`     | `string` <small>via `toISOString()`</small> |
+| `RegExp`   | `string`                                    |
+
+
 ## Acknowledgements
@@ -71,0 +82,0 @@

test.js

@@ -225,1 +225,33 @@ 'use strict'
 })
+
+test('object with RexExp', (t) => {
+  t.plan(3)
+
+  const schema = {
+    title: 'object with RegExp',
+    type: 'object',
+    properties: {
+      reg: {
+        type: 'string'
+      }
+    }
+  }
+
+  const obj = {
+    reg: /"([^"]|\\")*"/
+  }
+
+  const stringify = build(schema)
+  const validate = validator(schema)
+  const output = stringify(obj)
+
+  try {
+    JSON.parse(output)
+    t.pass()
+  } catch (e) {
+    t.fail()
+  }
+
+  t.equal(obj.reg.source, new RegExp(JSON.parse(output).reg).source)
+  t.ok(validate(JSON.parse(output)), 'valid schema')
+})

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Improved metrics

Total package byte prevSize

15863

increased by8.49%

Lines of code

582

increased by7.98%

Number of lines in readme file

85

increased by14.86%

No dependency changes