iconv-lite - npm Package Compare versions

Comparing version 0.4.9 to 0.4.10

Changelog.md


		# 0.4.10 / 2015-05-26

		* Changed UTF-16 endianness heuristic to take into account any ASCII chars, not
		just spaces. This should minimize the importance of "default" endianness.


		# 0.4.9 / 2015-05-24
		@@ -3,0 +9,0 @@

encodings/utf16.js

		@@ -154,15 +154,15 @@ "use strict"
		// No BOM found. Try to deduce encoding from initial content.
		// Most of the time, the content has spaces (U+0020), but the opposite (U+2000) is very uncommon.
		// So, we count spaces as if it was LE or BE, and decide from that.
		var spacesLE = 0, spacesBE = 0, // Counts of space chars in both positions
		// Most of the time, the content has ASCII chars (U+00), but the opposite (U+00) is uncommon.
		// So, we count ASCII as if it was LE or BE, and decide from that.
		var asciiCharsLE = 0, asciiCharsBE = 0, // Counts of chars in both positions
		_len = Math.min(buf.length - (buf.length % 2), 64); // Len is always even.

		for (var i = 0; i < _len; i += 2) {
		if (buf[i] == 0x00 && buf[i+1] == 0x20) spacesBE++;
		if (buf[i] == 0x20 && buf[i+1] == 0x00) spacesLE++;
		if (buf[i] === 0 && buf[i+1] !== 0) asciiCharsBE++;
		if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++;
		}

		if (spacesBE > 0 && spacesLE == 0)
		if (asciiCharsBE > asciiCharsLE)
		enc = 'utf-16be';
		else if (spacesBE == 0 && spacesLE > 0)
		else if (asciiCharsBE < asciiCharsLE)
		enc = 'utf-16le';
		@@ -169,0 +169,0 @@ }

package.json

		{
		"name": "iconv-lite",
		"description": "Convert character encodings in pure javascript.",
		"version": "0.4.9",
		"version": "0.4.10",
		"license": "MIT",
		@@ -6,0 +6,0 @@

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