| { |
| "source": "doc/api/buffer.markdown", |
| "modules": [ |
| { |
| "textRaw": "Buffer", |
| "name": "buffer", |
| "stability": 3, |
| "stabilityText": "Stable", |
| "desc": "<p>Pure JavaScript is Unicode friendly but not nice to binary data. When\ndealing with TCP streams or the file system, it's necessary to handle octet\nstreams. Node has several strategies for manipulating, creating, and\nconsuming octet streams.\n\n</p>\n<p>Raw data is stored in instances of the <code>Buffer</code> class. A <code>Buffer</code> is similar\nto an array of integers but corresponds to a raw memory allocation outside\nthe V8 heap. A <code>Buffer</code> cannot be resized.\n\n</p>\n<p>The <code>Buffer</code> class is a global, making it very rare that one would need\nto ever <code>require('buffer')</code>.\n\n</p>\n<p>Converting between Buffers and JavaScript string objects requires an explicit\nencoding method. Here are the different string encodings.\n\n</p>\n<ul>\n<li><p><code>'ascii'</code> - for 7 bit ASCII data only. This encoding method is very fast, and\nwill strip the high bit if set.</p>\n<p>Note that when converting from string to buffer, this encoding converts a null\ncharacter (<code>'\\0'</code> or <code>'\\u0000'</code>) into <code>0x20</code> (character code of a space). If\nyou want to convert a null character into <code>0x00</code>, you should use <code>'utf8'</code>.</p>\n</li>\n<li><p><code>'utf8'</code> - Multibyte encoded Unicode characters. Many web pages and other\ndocument formats use UTF-8.</p>\n</li>\n<li><p><code>'utf16le'</code> - 2 or 4 bytes, little endian encoded Unicode characters.\nSurrogate pairs (U+10000 to U+10FFFF) are supported.</p>\n</li>\n<li><p><code>'ucs2'</code> - Alias of <code>'utf16le'</code>.</p>\n</li>\n<li><p><code>'base64'</code> - Base64 string encoding.</p>\n</li>\n<li><p><code>'binary'</code> - A way of encoding raw binary data into strings by using only\nthe first 8 bits of each character. This encoding method is deprecated and\nshould be avoided in favor of <code>Buffer</code> objects where possible. This encoding\nwill be removed in future versions of Node.</p>\n</li>\n<li><p><code>'hex'</code> - Encode each byte as two hexadecimal characters.</p>\n</li>\n</ul>\n<p>A <code>Buffer</code> object can also be used with typed arrays. The buffer object is\ncloned to an <code>ArrayBuffer</code> that is used as the backing store for the typed\narray. The memory of the buffer and the <code>ArrayBuffer</code> is not shared.\n\n</p>\n<p>NOTE: Node.js v0.8 simply retained a reference to the buffer in <code>array.buffer</code>\ninstead of cloning it.\n\n</p>\n<p>While more efficient, it introduces subtle incompatibilities with the typed\narrays specification. <code>ArrayBuffer#slice()</code> makes a copy of the slice while\n<code>Buffer#slice()</code> creates a view.\n\n</p>\n", |
| "classes": [ |
| { |
| "textRaw": "Class: Buffer", |
| "type": "class", |
| "name": "Buffer", |
| "desc": "<p>The Buffer class is a global type for dealing with binary data directly.\nIt can be constructed in a variety of ways.\n\n</p>\n", |
| "classMethods": [ |
| { |
| "textRaw": "Class Method: Buffer.isEncoding(encoding)", |
| "type": "classMethod", |
| "name": "isEncoding", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`encoding` {String} The encoding string to test ", |
| "name": "encoding", |
| "type": "String", |
| "desc": "The encoding string to test" |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "encoding" |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Returns true if the <code>encoding</code> is a valid encoding argument, or false\notherwise.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "Class Method: Buffer.isBuffer(obj)", |
| "type": "classMethod", |
| "name": "isBuffer", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Boolean ", |
| "name": "return", |
| "desc": "Boolean" |
| }, |
| "params": [ |
| { |
| "textRaw": "`obj` Object ", |
| "name": "obj", |
| "desc": "Object" |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "obj" |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Tests if <code>obj</code> is a <code>Buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "Class Method: Buffer.byteLength(string, [encoding])", |
| "type": "classMethod", |
| "name": "byteLength", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`string` String ", |
| "name": "string", |
| "desc": "String" |
| }, |
| { |
| "textRaw": "`encoding` String, Optional, Default: 'utf8' ", |
| "name": "encoding", |
| "desc": "String, Optional, Default: 'utf8'", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "string" |
| }, |
| { |
| "name": "encoding", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Gives the actual byte length of a string. <code>encoding</code> defaults to <code>'utf8'</code>.\nThis is not the same as <code>String.prototype.length</code> since that returns the\nnumber of <em>characters</em> in a string.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>str = '\\u00bd + \\u00bc = \\u00be';\n\nconsole.log(str + ": " + str.length + " characters, " +\n Buffer.byteLength(str, 'utf8') + " bytes");\n\n// ½ + ¼ = ¾: 9 characters, 12 bytes</code></pre>\n" |
| }, |
| { |
| "textRaw": "Class Method: Buffer.concat(list, [totalLength])", |
| "type": "classMethod", |
| "name": "concat", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`list` {Array} List of Buffer objects to concat ", |
| "name": "list", |
| "type": "Array", |
| "desc": "List of Buffer objects to concat" |
| }, |
| { |
| "textRaw": "`totalLength` {Number} Total length of the buffers when concatenated ", |
| "name": "totalLength", |
| "type": "Number", |
| "desc": "Total length of the buffers when concatenated", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "list" |
| }, |
| { |
| "name": "totalLength", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Returns a buffer which is the result of concatenating all the buffers in\nthe list together.\n\n</p>\n<p>If the list has no items, or if the totalLength is 0, then it returns a\nzero-length buffer.\n\n</p>\n<p>If the list has exactly one item, then the first item of the list is\nreturned.\n\n</p>\n<p>If the list has more than one item, then a new Buffer is created.\n\n</p>\n<p>If totalLength is not provided, it is read from the buffers in the list.\nHowever, this adds an additional loop to the function, so it is faster\nto provide the length explicitly.\n\n</p>\n" |
| } |
| ], |
| "methods": [ |
| { |
| "textRaw": "buf.write(string, [offset], [length], [encoding])", |
| "type": "method", |
| "name": "write", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`string` String - data to be written to buffer ", |
| "name": "string", |
| "desc": "String - data to be written to buffer" |
| }, |
| { |
| "textRaw": "`offset` Number, Optional, Default: 0 ", |
| "name": "offset", |
| "desc": "Number, Optional, Default: 0", |
| "optional": true |
| }, |
| { |
| "textRaw": "`length` Number, Optional, Default: `buffer.length - offset` ", |
| "name": "length", |
| "desc": "Number, Optional, Default: `buffer.length - offset`", |
| "optional": true |
| }, |
| { |
| "textRaw": "`encoding` String, Optional, Default: 'utf8' ", |
| "name": "encoding", |
| "desc": "String, Optional, Default: 'utf8'", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "string" |
| }, |
| { |
| "name": "offset", |
| "optional": true |
| }, |
| { |
| "name": "length", |
| "optional": true |
| }, |
| { |
| "name": "encoding", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>string</code> to the buffer at <code>offset</code> using the given encoding.\n<code>offset</code> defaults to <code>0</code>, <code>encoding</code> defaults to <code>'utf8'</code>. <code>length</code> is\nthe number of bytes to write. Returns number of octets written. If <code>buffer</code> did\nnot contain enough space to fit the entire string, it will write a partial\namount of the string. <code>length</code> defaults to <code>buffer.length - offset</code>.\nThe method will not write partial characters.\n\n</p>\n<pre><code>buf = new Buffer(256);\nlen = buf.write('\\u00bd + \\u00bc = \\u00be', 0);\nconsole.log(len + " bytes: " + buf.toString('utf8', 0, len));</code></pre>\n<p>The number of characters written (which may be different than the number of\nbytes written) is set in <code>Buffer._charsWritten</code> and will be overwritten the\nnext time <code>buf.write()</code> is called.\n\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.toString([encoding], [start], [end])", |
| "type": "method", |
| "name": "toString", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`encoding` String, Optional, Default: 'utf8' ", |
| "name": "encoding", |
| "desc": "String, Optional, Default: 'utf8'", |
| "optional": true |
| }, |
| { |
| "textRaw": "`start` Number, Optional, Default: 0 ", |
| "name": "start", |
| "desc": "Number, Optional, Default: 0", |
| "optional": true |
| }, |
| { |
| "textRaw": "`end` Number, Optional, Default: `buffer.length` ", |
| "name": "end", |
| "desc": "Number, Optional, Default: `buffer.length`", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "encoding", |
| "optional": true |
| }, |
| { |
| "name": "start", |
| "optional": true |
| }, |
| { |
| "name": "end", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Decodes and returns a string from buffer data encoded with <code>encoding</code>\n(defaults to <code>'utf8'</code>) beginning at <code>start</code> (defaults to <code>0</code>) and ending at\n<code>end</code> (defaults to <code>buffer.length</code>).\n\n</p>\n<p>See <code>buffer.write()</code> example, above.\n\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.toJSON()", |
| "type": "method", |
| "name": "toJSON", |
| "desc": "<p>Returns a JSON-representation of the Buffer instance, which is identical to the\noutput for JSON Arrays. <code>JSON.stringify</code> implicitly calls this function when\nstringifying a Buffer instance.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer('test');\nvar json = JSON.stringify(buf);\n\nconsole.log(json);\n// '[116,101,115,116]'\n\nvar copy = new Buffer(JSON.parse(json));\n\nconsole.log(copy);\n// <Buffer 74 65 73 74></code></pre>\n", |
| "signatures": [ |
| { |
| "params": [] |
| } |
| ] |
| }, |
| { |
| "textRaw": "buf.copy(targetBuffer, [targetStart], [sourceStart], [sourceEnd])", |
| "type": "method", |
| "name": "copy", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`targetBuffer` Buffer object - Buffer to copy into ", |
| "name": "targetBuffer", |
| "desc": "Buffer object - Buffer to copy into" |
| }, |
| { |
| "textRaw": "`targetStart` Number, Optional, Default: 0 ", |
| "name": "targetStart", |
| "desc": "Number, Optional, Default: 0", |
| "optional": true |
| }, |
| { |
| "textRaw": "`sourceStart` Number, Optional, Default: 0 ", |
| "name": "sourceStart", |
| "desc": "Number, Optional, Default: 0", |
| "optional": true |
| }, |
| { |
| "textRaw": "`sourceEnd` Number, Optional, Default: `buffer.length` ", |
| "name": "sourceEnd", |
| "desc": "Number, Optional, Default: `buffer.length`", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "targetBuffer" |
| }, |
| { |
| "name": "targetStart", |
| "optional": true |
| }, |
| { |
| "name": "sourceStart", |
| "optional": true |
| }, |
| { |
| "name": "sourceEnd", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Does copy between buffers. The source and target regions can be overlapped.\n<code>targetStart</code> and <code>sourceStart</code> default to <code>0</code>.\n<code>sourceEnd</code> defaults to <code>buffer.length</code>.\n\n</p>\n<p>All values passed that are <code>undefined</code>/<code>NaN</code> or are out of bounds are set equal\nto their respective defaults.\n\n</p>\n<p>Example: build two Buffers, then copy <code>buf1</code> from byte 16 through byte 19\ninto <code>buf2</code>, starting at the 8th byte in <code>buf2</code>.\n\n</p>\n<pre><code>buf1 = new Buffer(26);\nbuf2 = new Buffer(26);\n\nfor (var i = 0 ; i < 26 ; i++) {\n buf1[i] = i + 97; // 97 is ASCII a\n buf2[i] = 33; // ASCII !\n}\n\nbuf1.copy(buf2, 8, 16, 20);\nconsole.log(buf2.toString('ascii', 0, 25));\n\n// !!!!!!!!qrst!!!!!!!!!!!!!</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.slice([start], [end])", |
| "type": "method", |
| "name": "slice", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`start` Number, Optional, Default: 0 ", |
| "name": "start", |
| "desc": "Number, Optional, Default: 0", |
| "optional": true |
| }, |
| { |
| "textRaw": "`end` Number, Optional, Default: `buffer.length` ", |
| "name": "end", |
| "desc": "Number, Optional, Default: `buffer.length`", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "start", |
| "optional": true |
| }, |
| { |
| "name": "end", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Returns a new buffer which references the same memory as the old, but offset\nand cropped by the <code>start</code> (defaults to <code>0</code>) and <code>end</code> (defaults to\n<code>buffer.length</code>) indexes. Negative indexes start from the end of the buffer.\n\n</p>\n<p><strong>Modifying the new buffer slice will modify memory in the original buffer!</strong>\n\n</p>\n<p>Example: build a Buffer with the ASCII alphabet, take a slice, then modify one\nbyte from the original Buffer.\n\n</p>\n<pre><code>var buf1 = new Buffer(26);\n\nfor (var i = 0 ; i < 26 ; i++) {\n buf1[i] = i + 97; // 97 is ASCII a\n}\n\nvar buf2 = buf1.slice(0, 3);\nconsole.log(buf2.toString('ascii', 0, buf2.length));\nbuf1[0] = 33;\nconsole.log(buf2.toString('ascii', 0, buf2.length));\n\n// abc\n// !bc</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readUInt8(offset, [noAssert])", |
| "type": "method", |
| "name": "readUInt8", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads an unsigned 8 bit integer from the buffer at the specified offset.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x3;\nbuf[1] = 0x4;\nbuf[2] = 0x23;\nbuf[3] = 0x42;\n\nfor (ii = 0; ii < buf.length; ii++) {\n console.log(buf.readUInt8(ii));\n}\n\n// 0x3\n// 0x4\n// 0x23\n// 0x42</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readUInt16LE(offset, [noAssert])", |
| "type": "method", |
| "name": "readUInt16LE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads an unsigned 16 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x3;\nbuf[1] = 0x4;\nbuf[2] = 0x23;\nbuf[3] = 0x42;\n\nconsole.log(buf.readUInt16BE(0));\nconsole.log(buf.readUInt16LE(0));\nconsole.log(buf.readUInt16BE(1));\nconsole.log(buf.readUInt16LE(1));\nconsole.log(buf.readUInt16BE(2));\nconsole.log(buf.readUInt16LE(2));\n\n// 0x0304\n// 0x0403\n// 0x0423\n// 0x2304\n// 0x2342\n// 0x4223</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readUInt16BE(offset, [noAssert])", |
| "type": "method", |
| "name": "readUInt16BE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads an unsigned 16 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x3;\nbuf[1] = 0x4;\nbuf[2] = 0x23;\nbuf[3] = 0x42;\n\nconsole.log(buf.readUInt16BE(0));\nconsole.log(buf.readUInt16LE(0));\nconsole.log(buf.readUInt16BE(1));\nconsole.log(buf.readUInt16LE(1));\nconsole.log(buf.readUInt16BE(2));\nconsole.log(buf.readUInt16LE(2));\n\n// 0x0304\n// 0x0403\n// 0x0423\n// 0x2304\n// 0x2342\n// 0x4223</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readUInt32LE(offset, [noAssert])", |
| "type": "method", |
| "name": "readUInt32LE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads an unsigned 32 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x3;\nbuf[1] = 0x4;\nbuf[2] = 0x23;\nbuf[3] = 0x42;\n\nconsole.log(buf.readUInt32BE(0));\nconsole.log(buf.readUInt32LE(0));\n\n// 0x03042342\n// 0x42230403</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readUInt32BE(offset, [noAssert])", |
| "type": "method", |
| "name": "readUInt32BE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads an unsigned 32 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x3;\nbuf[1] = 0x4;\nbuf[2] = 0x23;\nbuf[3] = 0x42;\n\nconsole.log(buf.readUInt32BE(0));\nconsole.log(buf.readUInt32LE(0));\n\n// 0x03042342\n// 0x42230403</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readInt8(offset, [noAssert])", |
| "type": "method", |
| "name": "readInt8", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a signed 8 bit integer from the buffer at the specified offset.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.readUInt8</code>, except buffer contents are treated as two's\ncomplement signed values.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.readInt16LE(offset, [noAssert])", |
| "type": "method", |
| "name": "readInt16LE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a signed 16 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.readUInt16*</code>, except buffer contents are treated as two's\ncomplement signed values.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.readInt16BE(offset, [noAssert])", |
| "type": "method", |
| "name": "readInt16BE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a signed 16 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.readUInt16*</code>, except buffer contents are treated as two's\ncomplement signed values.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.readInt32LE(offset, [noAssert])", |
| "type": "method", |
| "name": "readInt32LE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a signed 32 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.readUInt32*</code>, except buffer contents are treated as two's\ncomplement signed values.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.readInt32BE(offset, [noAssert])", |
| "type": "method", |
| "name": "readInt32BE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a signed 32 bit integer from the buffer at the specified offset with\nspecified endian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.readUInt32*</code>, except buffer contents are treated as two's\ncomplement signed values.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.readFloatLE(offset, [noAssert])", |
| "type": "method", |
| "name": "readFloatLE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a 32 bit float from the buffer at the specified offset with specified\nendian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x00;\nbuf[1] = 0x00;\nbuf[2] = 0x80;\nbuf[3] = 0x3f;\n\nconsole.log(buf.readFloatLE(0));\n\n// 0x01</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readFloatBE(offset, [noAssert])", |
| "type": "method", |
| "name": "readFloatBE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a 32 bit float from the buffer at the specified offset with specified\nendian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\n\nbuf[0] = 0x00;\nbuf[1] = 0x00;\nbuf[2] = 0x80;\nbuf[3] = 0x3f;\n\nconsole.log(buf.readFloatLE(0));\n\n// 0x01</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readDoubleLE(offset, [noAssert])", |
| "type": "method", |
| "name": "readDoubleLE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a 64 bit double from the buffer at the specified offset with specified\nendian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(8);\n\nbuf[0] = 0x55;\nbuf[1] = 0x55;\nbuf[2] = 0x55;\nbuf[3] = 0x55;\nbuf[4] = 0x55;\nbuf[5] = 0x55;\nbuf[6] = 0xd5;\nbuf[7] = 0x3f;\n\nconsole.log(buf.readDoubleLE(0));\n\n// 0.3333333333333333</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.readDoubleBE(offset, [noAssert])", |
| "type": "method", |
| "name": "readDoubleBE", |
| "signatures": [ |
| { |
| "return": { |
| "textRaw": "Return: Number ", |
| "name": "return", |
| "desc": "Number" |
| }, |
| "params": [ |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Reads a 64 bit double from the buffer at the specified offset with specified\nendian format.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>offset</code>. This means that <code>offset</code>\nmay be beyond the end of the buffer. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(8);\n\nbuf[0] = 0x55;\nbuf[1] = 0x55;\nbuf[2] = 0x55;\nbuf[3] = 0x55;\nbuf[4] = 0x55;\nbuf[5] = 0x55;\nbuf[6] = 0xd5;\nbuf[7] = 0x3f;\n\nconsole.log(buf.readDoubleLE(0));\n\n// 0.3333333333333333</code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeUInt8(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeUInt8", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset. Note, <code>value</code> must be a\nvalid unsigned 8 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeUInt8(0x3, 0);\nbuf.writeUInt8(0x4, 1);\nbuf.writeUInt8(0x23, 2);\nbuf.writeUInt8(0x42, 3);\n\nconsole.log(buf);\n\n// <Buffer 03 04 23 42></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeUInt16LE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeUInt16LE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid unsigned 16 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeUInt16BE(0xdead, 0);\nbuf.writeUInt16BE(0xbeef, 2);\n\nconsole.log(buf);\n\nbuf.writeUInt16LE(0xdead, 0);\nbuf.writeUInt16LE(0xbeef, 2);\n\nconsole.log(buf);\n\n// <Buffer de ad be ef>\n// <Buffer ad de ef be></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeUInt16BE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeUInt16BE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid unsigned 16 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeUInt16BE(0xdead, 0);\nbuf.writeUInt16BE(0xbeef, 2);\n\nconsole.log(buf);\n\nbuf.writeUInt16LE(0xdead, 0);\nbuf.writeUInt16LE(0xbeef, 2);\n\nconsole.log(buf);\n\n// <Buffer de ad be ef>\n// <Buffer ad de ef be></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeUInt32LE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeUInt32LE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid unsigned 32 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeUInt32BE(0xfeedface, 0);\n\nconsole.log(buf);\n\nbuf.writeUInt32LE(0xfeedface, 0);\n\nconsole.log(buf);\n\n// <Buffer fe ed fa ce>\n// <Buffer ce fa ed fe></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeUInt32BE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeUInt32BE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid unsigned 32 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeUInt32BE(0xfeedface, 0);\n\nconsole.log(buf);\n\nbuf.writeUInt32LE(0xfeedface, 0);\n\nconsole.log(buf);\n\n// <Buffer fe ed fa ce>\n// <Buffer ce fa ed fe></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeInt8(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeInt8", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset. Note, <code>value</code> must be a\nvalid signed 8 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.writeUInt8</code>, except value is written out as a two's complement\nsigned integer into <code>buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.writeInt16LE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeInt16LE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid signed 16 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.writeUInt16*</code>, except value is written out as a two's\ncomplement signed integer into <code>buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.writeInt16BE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeInt16BE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid signed 16 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.writeUInt16*</code>, except value is written out as a two's\ncomplement signed integer into <code>buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.writeInt32LE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeInt32LE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid signed 32 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.writeUInt32*</code>, except value is written out as a two's\ncomplement signed integer into <code>buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.writeInt32BE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeInt32BE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid signed 32 bit integer.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Works as <code>buffer.writeUInt32*</code>, except value is written out as a two's\ncomplement signed integer into <code>buffer</code>.\n\n</p>\n" |
| }, |
| { |
| "textRaw": "buf.writeFloatLE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeFloatLE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, behavior is unspecified if <code>value</code> is not a 32 bit float.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeFloatBE(0xcafebabe, 0);\n\nconsole.log(buf);\n\nbuf.writeFloatLE(0xcafebabe, 0);\n\nconsole.log(buf);\n\n// <Buffer 4f 4a fe bb>\n// <Buffer bb fe 4a 4f></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeFloatBE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeFloatBE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, behavior is unspecified if <code>value</code> is not a 32 bit float.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(4);\nbuf.writeFloatBE(0xcafebabe, 0);\n\nconsole.log(buf);\n\nbuf.writeFloatLE(0xcafebabe, 0);\n\nconsole.log(buf);\n\n// <Buffer 4f 4a fe bb>\n// <Buffer bb fe 4a 4f></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeDoubleLE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeDoubleLE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid 64 bit double.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(8);\nbuf.writeDoubleBE(0xdeadbeefcafebabe, 0);\n\nconsole.log(buf);\n\nbuf.writeDoubleLE(0xdeadbeefcafebabe, 0);\n\nconsole.log(buf);\n\n// <Buffer 43 eb d5 b7 dd f9 5f d7>\n// <Buffer d7 5f f9 dd b7 d5 eb 43></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.writeDoubleBE(value, offset, [noAssert])", |
| "type": "method", |
| "name": "writeDoubleBE", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` Number ", |
| "name": "value", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`offset` Number ", |
| "name": "offset", |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`noAssert` Boolean, Optional, Default: false ", |
| "name": "noAssert", |
| "desc": "Boolean, Optional, Default: false", |
| "optional": true |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset" |
| }, |
| { |
| "name": "noAssert", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Writes <code>value</code> to the buffer at the specified offset with specified endian\nformat. Note, <code>value</code> must be a valid 64 bit double.\n\n</p>\n<p>Set <code>noAssert</code> to true to skip validation of <code>value</code> and <code>offset</code>. This means\nthat <code>value</code> may be too large for the specific function and <code>offset</code> may be\nbeyond the end of the buffer leading to the values being silently dropped. This\nshould not be used unless you are certain of correctness. Defaults to <code>false</code>.\n\n</p>\n<p>Example:\n\n</p>\n<pre><code>var buf = new Buffer(8);\nbuf.writeDoubleBE(0xdeadbeefcafebabe, 0);\n\nconsole.log(buf);\n\nbuf.writeDoubleLE(0xdeadbeefcafebabe, 0);\n\nconsole.log(buf);\n\n// <Buffer 43 eb d5 b7 dd f9 5f d7>\n// <Buffer d7 5f f9 dd b7 d5 eb 43></code></pre>\n" |
| }, |
| { |
| "textRaw": "buf.fill(value, [offset], [end])", |
| "type": "method", |
| "name": "fill", |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`value` ", |
| "name": "value" |
| }, |
| { |
| "textRaw": "`offset` Number, Optional ", |
| "name": "offset", |
| "optional": true, |
| "desc": "Number" |
| }, |
| { |
| "textRaw": "`end` Number, Optional ", |
| "name": "end", |
| "optional": true, |
| "desc": "Number" |
| } |
| ] |
| }, |
| { |
| "params": [ |
| { |
| "name": "value" |
| }, |
| { |
| "name": "offset", |
| "optional": true |
| }, |
| { |
| "name": "end", |
| "optional": true |
| } |
| ] |
| } |
| ], |
| "desc": "<p>Fills the buffer with the specified value. If the <code>offset</code> (defaults to <code>0</code>)\nand <code>end</code> (defaults to <code>buffer.length</code>) are not given it will fill the entire\nbuffer.\n\n</p>\n<pre><code>var b = new Buffer(50);\nb.fill("h");</code></pre>\n" |
| } |
| ], |
| "properties": [ |
| { |
| "textRaw": "buf[index]", |
| "name": "[index]", |
| "desc": "<p>Get and set the octet at <code>index</code>. The values refer to individual bytes,\nso the legal range is between <code>0x00</code> and <code>0xFF</code> hex or <code>0</code> and <code>255</code>.\n\n</p>\n<p>Example: copy an ASCII string into a buffer, one byte at a time:\n\n</p>\n<pre><code>str = "node.js";\nbuf = new Buffer(str.length);\n\nfor (var i = 0; i < str.length ; i++) {\n buf[i] = str.charCodeAt(i);\n}\n\nconsole.log(buf);\n\n// node.js</code></pre>\n" |
| }, |
| { |
| "textRaw": "`length` Number ", |
| "name": "length", |
| "desc": "<p>The size of the buffer in bytes. Note that this is not necessarily the size\nof the contents. <code>length</code> refers to the amount of memory allocated for the\nbuffer object. It does not change when the contents of the buffer are changed.\n\n</p>\n<pre><code>buf = new Buffer(1234);\n\nconsole.log(buf.length);\nbuf.write("some string", 0, "ascii");\nconsole.log(buf.length);\n\n// 1234\n// 1234</code></pre>\n", |
| "shortDesc": "Number" |
| } |
| ], |
| "signatures": [ |
| { |
| "params": [ |
| { |
| "textRaw": "`size` Number ", |
| "name": "size", |
| "desc": "Number" |
| } |
| ], |
| "desc": "<p>Allocates a new buffer of <code>size</code> octets.\n\n</p>\n" |
| }, |
| { |
| "params": [ |
| { |
| "name": "size" |
| } |
| ], |
| "desc": "<p>Allocates a new buffer of <code>size</code> octets.\n\n</p>\n" |
| }, |
| { |
| "params": [ |
| { |
| "textRaw": "`array` Array ", |
| "name": "array", |
| "desc": "Array" |
| } |
| ], |
| "desc": "<p>Allocates a new buffer using an <code>array</code> of octets.\n\n</p>\n" |
| }, |
| { |
| "params": [ |
| { |
| "name": "array" |
| } |
| ], |
| "desc": "<p>Allocates a new buffer using an <code>array</code> of octets.\n\n</p>\n" |
| }, |
| { |
| "params": [ |
| { |
| "textRaw": "`str` String - string to encode. ", |
| "name": "str", |
| "desc": "String - string to encode." |
| }, |
| { |
| "textRaw": "`encoding` String - encoding to use, Optional. ", |
| "name": "encoding", |
| "desc": "String - encoding to use, Optional.", |
| "optional": true |
| } |
| ], |
| "desc": "<p>Allocates a new buffer containing the given <code>str</code>.\n<code>encoding</code> defaults to <code>'utf8'</code>.\n\n</p>\n" |
| }, |
| { |
| "params": [ |
| { |
| "name": "str" |
| }, |
| { |
| "name": "encoding", |
| "optional": true |
| } |
| ], |
| "desc": "<p>Allocates a new buffer containing the given <code>str</code>.\n<code>encoding</code> defaults to <code>'utf8'</code>.\n\n</p>\n" |
| } |
| ] |
| }, |
| { |
| "textRaw": "Class: SlowBuffer", |
| "type": "class", |
| "name": "SlowBuffer", |
| "desc": "<p>This class is primarily for internal use. JavaScript programs should\nuse Buffer instead of using SlowBuffer.\n\n</p>\n<p>In order to avoid the overhead of allocating many C++ Buffer objects for\nsmall blocks of memory in the lifetime of a server, Node allocates memory\nin 8Kb (8192 byte) chunks. If a buffer is smaller than this size, then it\nwill be backed by a parent SlowBuffer object. If it is larger than this,\nthen Node will allocate a SlowBuffer slab for it directly.\n</p>\n" |
| } |
| ], |
| "properties": [ |
| { |
| "textRaw": "`INSPECT_MAX_BYTES` Number, Default: 50 ", |
| "name": "INSPECT_MAX_BYTES", |
| "desc": "<p>How many bytes will be returned when <code>buffer.inspect()</code> is called. This can\nbe overridden by user modules.\n\n</p>\n<p>Note that this is a property on the buffer module returned by\n<code>require('buffer')</code>, not on the Buffer global, or a buffer instance.\n\n</p>\n", |
| "shortDesc": "Number, Default: 50" |
| } |
| ], |
| "type": "module", |
| "displayName": "Buffer" |
| } |
| ] |
| } |
