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-rw-r--r--deps/node/deps/npm/node_modules/iconv-lite/encodings/utf16.js175
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diff --git a/deps/node/deps/npm/node_modules/iconv-lite/encodings/utf16.js b/deps/node/deps/npm/node_modules/iconv-lite/encodings/utf16.js
deleted file mode 100644
index 0b183cf9..00000000
--- a/deps/node/deps/npm/node_modules/iconv-lite/encodings/utf16.js
+++ /dev/null
@@ -1,175 +0,0 @@
-"use strict";
-var Buffer = require("safer-buffer").Buffer;
-
-// Note: UTF16-LE (or UCS2) codec is Node.js native. See encodings/internal.js
-
-// == UTF16-BE codec. ==========================================================
-
-exports.utf16be = Utf16BECodec;
-function Utf16BECodec() {
-}
-
-Utf16BECodec.prototype.encoder = Utf16BEEncoder;
-Utf16BECodec.prototype.decoder = Utf16BEDecoder;
-Utf16BECodec.prototype.bomAware = true;
-
-
-// -- Encoding
-
-function Utf16BEEncoder() {
-}
-
-Utf16BEEncoder.prototype.write = function(str) {
- var buf = Buffer.from(str, 'ucs2');
- for (var i = 0; i < buf.length; i += 2) {
- var tmp = buf[i]; buf[i] = buf[i+1]; buf[i+1] = tmp;
- }
- return buf;
-}
-
-Utf16BEEncoder.prototype.end = function() {
-}
-
-
-// -- Decoding
-
-function Utf16BEDecoder() {
- this.overflowByte = -1;
-}
-
-Utf16BEDecoder.prototype.write = function(buf) {
- if (buf.length == 0)
- return '';
-
- var buf2 = Buffer.alloc(buf.length + 1),
- i = 0, j = 0;
-
- if (this.overflowByte !== -1) {
- buf2[0] = buf[0];
- buf2[1] = this.overflowByte;
- i = 1; j = 2;
- }
-
- for (; i < buf.length-1; i += 2, j+= 2) {
- buf2[j] = buf[i+1];
- buf2[j+1] = buf[i];
- }
-
- this.overflowByte = (i == buf.length-1) ? buf[buf.length-1] : -1;
-
- return buf2.slice(0, j).toString('ucs2');
-}
-
-Utf16BEDecoder.prototype.end = function() {
-}
-
-
-// == UTF-16 codec =============================================================
-// Decoder chooses automatically from UTF-16LE and UTF-16BE using BOM and space-based heuristic.
-// Defaults to UTF-16LE, as it's prevalent and default in Node.
-// http://en.wikipedia.org/wiki/UTF-16 and http://encoding.spec.whatwg.org/#utf-16le
-// Decoder default can be changed: iconv.decode(buf, 'utf16', {defaultEncoding: 'utf-16be'});
-
-// Encoder uses UTF-16LE and prepends BOM (which can be overridden with addBOM: false).
-
-exports.utf16 = Utf16Codec;
-function Utf16Codec(codecOptions, iconv) {
- this.iconv = iconv;
-}
-
-Utf16Codec.prototype.encoder = Utf16Encoder;
-Utf16Codec.prototype.decoder = Utf16Decoder;
-
-
-// -- Encoding (pass-through)
-
-function Utf16Encoder(options, codec) {
- options = options || {};
- if (options.addBOM === undefined)
- options.addBOM = true;
- this.encoder = codec.iconv.getEncoder('utf-16le', options);
-}
-
-Utf16Encoder.prototype.write = function(str) {
- return this.encoder.write(str);
-}
-
-Utf16Encoder.prototype.end = function() {
- return this.encoder.end();
-}
-
-
-// -- Decoding
-
-function Utf16Decoder(options, codec) {
- this.decoder = null;
- this.initialBytes = [];
- this.initialBytesLen = 0;
-
- this.options = options || {};
- this.iconv = codec.iconv;
-}
-
-Utf16Decoder.prototype.write = function(buf) {
- if (!this.decoder) {
- // Codec is not chosen yet. Accumulate initial bytes.
- this.initialBytes.push(buf);
- this.initialBytesLen += buf.length;
-
- if (this.initialBytesLen < 16) // We need more bytes to use space heuristic (see below)
- return '';
-
- // We have enough bytes -> detect endianness.
- var buf = Buffer.concat(this.initialBytes),
- encoding = detectEncoding(buf, this.options.defaultEncoding);
- this.decoder = this.iconv.getDecoder(encoding, this.options);
- this.initialBytes.length = this.initialBytesLen = 0;
- }
-
- return this.decoder.write(buf);
-}
-
-Utf16Decoder.prototype.end = function() {
- if (!this.decoder) {
- var buf = Buffer.concat(this.initialBytes),
- encoding = detectEncoding(buf, this.options.defaultEncoding);
- this.decoder = this.iconv.getDecoder(encoding, this.options);
-
- var res = this.decoder.write(buf),
- trail = this.decoder.end();
-
- return trail ? (res + trail) : res;
- }
- return this.decoder.end();
-}
-
-function detectEncoding(buf, defaultEncoding) {
- var enc = defaultEncoding || 'utf-16le';
-
- if (buf.length >= 2) {
- // Check BOM.
- if (buf[0] == 0xFE && buf[1] == 0xFF) // UTF-16BE BOM
- enc = 'utf-16be';
- else if (buf[0] == 0xFF && buf[1] == 0xFE) // UTF-16LE BOM
- enc = 'utf-16le';
- else {
- // No BOM found. Try to deduce encoding from initial content.
- // 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] === 0 && buf[i+1] !== 0) asciiCharsBE++;
- if (buf[i] !== 0 && buf[i+1] === 0) asciiCharsLE++;
- }
-
- if (asciiCharsBE > asciiCharsLE)
- enc = 'utf-16be';
- else if (asciiCharsBE < asciiCharsLE)
- enc = 'utf-16le';
- }
- }
-
- return enc;
-}