node-stringprep - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

index.js

 'use strict';
 
+// from unicode/uidna.h
+var UIDNA_ALLOW_UNASSIGNED = 1
+var UIDNA_USE_STD3_RULES = 2
+
 try {
@@ -14,5 +18,7 @@ var bindings = require('bindings')('node_stringprep.node')
 
-var toUnicode = function(value) {
+var toUnicode = function(value, options) {
+    options = options || {}
     try {
-        return bindings.toUnicode(value)
+        return bindings.toUnicode(value,
+            (options.allowUnassigned && UIDNA_ALLOW_UNASSIGNED) | 0)
     } catch (e) {
@@ -23,7 +29,13 @@ return value
 
-var toASCII = function(value) {
+var toASCII = function(value, options) {
+    options = options || {}
     try {
-        return bindings.toASCII(value)
+        return bindings.toASCII(value,
+            (options.allowUnassigned && UIDNA_ALLOW_UNASSIGNED) |
+            (options.useSTD3Rules && UIDNA_USE_STD3_RULES))
     } catch (e) {
-        return value
+        if (options.throwIfError)
+            throw e
+        else
+            return value
     }
@@ -30,0 +42,0 @@ }

package.json

 {
   "name": "node-stringprep",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "main": "index.js",
@@ -5,0 +5,0 @@ "description": "ICU StringPrep profiles",

test/toascii.js

@@ -9,5 +9,28 @@ 'use strict';
 
-    var result = SP.toASCII('I\u2665U')
+    var result = SP.toASCII('i\u2665u')
     result.should.equal('xn--iu-t0x')
     done()
 })
+
+it('Should throw on error', function(done) {
+
+	var SP = require('../index')
+	SP.toASCII.bind(SP, '\ud83d\ude03', { throwIfError: true }).should.throw()
+	done()
+})
+
+it('Should convert unassigned code point', function(done) {
+
+	var SP = require('../index')
+
+	var result = SP.toASCII('\ud83d\ude03', { allowUnassigned : true })
+	result.should.equal('xn--h28h')
+	done()
+})
+
+it('Should error on non-STD3 char', function(done) {
+	var SP = require('../index')
+	SP.toASCII.bind(SP, 'abc#def', { throwIfError: true, useSTD3Rules: true }).should.throw()
+	done()
+
+})

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Improved metrics

Total package byte prevSize

21082

increased by7.83%

Number of package files

14

increased by7.69%

Lines of code

266

increased by17.7%

No dependency changes