String to store in buffer.
encoding to use, optional. Default is 'utf8'
Allocates a new buffer of {size} octets.
count of octets to allocate.
Allocates a new buffer containing the given {array} of octets.
The octets to store.
Allocates a new buffer containing the given {array} of octets.
The octets to store.
Copies the passed {buffer} data onto a new {Buffer} instance.
The buffer to copy.
Gives the actual byte length of a string. encoding defaults to 'utf8'. This is not the same as String.prototype.length since that returns the number of characters in a string.
string to test.
encoding used to evaluate (defaults to 'utf8')
Returns a buffer which is the result of concatenating all the buffers in the list together.
If the list has no items, or if the totalLength is 0, then it returns a zero-length buffer. If the list has exactly one item, then the first item of the list is returned. If the list has more than one item, then a new Buffer is created.
An array of Buffer objects to concatenate
Total length of the buffers when concatenated. If totalLength is not provided, it is read from the buffers in the list. However, this adds an additional loop to the function, so it is faster to provide the length explicitly.
Returns true if {obj} is a Buffer
object to test.
Returns true if {encoding} is a valid encoding argument. Valid string encodings in Node 0.12: 'ascii'|'utf8'|'utf16le'|'ucs2'(alias of 'utf16le')|'base64'|'binary'(deprecated)|'hex'
string to test.
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Allocates a new buffer containing the given {str}.