jsonext - npm Package Compare versions

Comparing version 0.0.4-beta to 0.0.5-beta

package.json

 {
   "name": "jsonext",
-  "version": "0.0.4-beta",
+  "version": "0.0.5-beta",
   "description": "An extension of JSON that supports the next generation of ECMAScript features",
@@ -5,0 +5,0 @@ "main": "src/",

README.md

@@ -5,4 +5,3 @@ # JSONext
 
-This pre-release version does not yet support `reviver` and only wraps
-`JSON.stringify`.
+This pre-release version wraps `JSON.stringify`.
 
@@ -9,0 +8,0 @@ ## Current features

src/parser.js

 const unicode = require('./unicode')
 
-let text
+let source
 let parseState
@@ -13,4 +13,4 @@ let stack
 
-function parse (t) {
-	text = String(t)
+function parse (text, reviver) {
+	source = String(text)
 	parseState = 'start'
@@ -35,5 +35,25 @@ stack = []
 
+	if (typeof reviver === 'function') {
+		return internalize({'': root}, '', reviver)
+	}
+
 	return root
 }
 
+function internalize (holder, name, reviver) {
+	const value = holder[name]
+	if (value != null && typeof value === 'object') {
+		for (const key in value) {
+			const replacement = internalize(value, key, reviver)
+			if (replacement === undefined) {
+				delete value[key]
+			} else {
+				value[key] = replacement
+			}
+		}
+	}
+
+	return reviver.call(holder, name, value)
+}
+
 let lexState
@@ -65,4 +85,4 @@ let buffer
 function peek () {
-	if (text[pos]) {
-		return String.fromCodePoint(text.codePointAt(pos))
+	if (source[pos]) {
+		return String.fromCodePoint(source.codePointAt(pos))
 	}
@@ -69,0 +89,0 @@ }

No alert changes

Improved metrics

Total package byte prevSize

35213

increased by1.26%

Lines of code

1005

increased by1.72%

Worsened metrics

Number of lines in readme file

64

decreased by-1.54%

No dependency changes