sax - npm Package Compare versions

Comparing version 0.5.8 to 0.6.0

lib/sax.js

@@ -907,3 +907,4 @@ // wrapper for non-node envs
   }
-  return String.fromCharCode(num)
+
+  return String.fromCodePoint(num)
 }
@@ -1356,2 +1357,56 @@
 
+/*! http://mths.be/fromcodepoint v0.1.0 by @mathias */
+if (!String.fromCodePoint) {
+        (function() {
+                var stringFromCharCode = String.fromCharCode;
+                var floor = Math.floor;
+                var fromCodePoint = function() {
+                        var MAX_SIZE = 0x4000;
+                        var codeUnits = [];
+                        var highSurrogate;
+                        var lowSurrogate;
+                        var index = -1;
+                        var length = arguments.length;
+                        if (!length) {
+                                return '';
+                        }
+                        var result = '';
+                        while (++index < length) {
+                                var codePoint = Number(arguments[index]);
+                                if (
+                                        !isFinite(codePoint) || // `NaN`, `+Infinity`, or `-Infinity`
+                                        codePoint < 0 || // not a valid Unicode code point
+                                        codePoint > 0x10FFFF || // not a valid Unicode code point
+                                        floor(codePoint) != codePoint // not an integer
+                                ) {
+                                        throw RangeError('Invalid code point: ' + codePoint);
+                                }
+                                if (codePoint <= 0xFFFF) { // BMP code point
+                                        codeUnits.push(codePoint);
+                                } else { // Astral code point; split in surrogate halves
+                                        // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae
+                                        codePoint -= 0x10000;
+                                        highSurrogate = (codePoint >> 10) + 0xD800;
+                                        lowSurrogate = (codePoint % 0x400) + 0xDC00;
+                                        codeUnits.push(highSurrogate, lowSurrogate);
+                                }
+                                if (index + 1 == length || codeUnits.length > MAX_SIZE) {
+                                        result += stringFromCharCode.apply(null, codeUnits);
+                                        codeUnits.length = 0;
+                                }
+                        }
+                        return result;
+                };
+                if (Object.defineProperty) {
+                        Object.defineProperty(String, 'fromCodePoint', {
+                                'value': fromCodePoint,
+                                'configurable': true,
+                                'writable': true
+                        });
+                } else {
+                        String.fromCodePoint = fromCodePoint;
+                }
+        }());
+}
+
 })(typeof exports === "undefined" ? sax = {} : exports)

package.json

@@ -5,3 +5,3 @@ {
   "author": "Isaac Z. Schlueter <[e-mail]> (http://blog.izs.me/)",
-  "version": "0.5.8",
+  "version": "0.6.0",
   "main": "lib/sax.js",
@@ -8,0 +8,0 @@ "license": "BSD",

No alert changes

Improved metrics

Total package byte prevSize

470810

increased by0.68%

Number of package files

62

increased by1.64%

Lines of code

2574

increased by2.59%

Worsened metrics

Number of low supply chain risk alerts

56

increased by1.82%

No dependency changes