Node.js buffer keys() Method
Example
Display the keys (indexes) of a Buffer object:
var buf = Buffer.from('abc');
for (x of buf.keys()) {
console.log(x);
}
Run example »
Definition and Usage
The keys() method returns an iterator object, containing the key of each byte in a buffer object.
Syntax
buffer.keys();
Technical Details
| Return Value: | An Iterator object, containing the keys of a buffer |
|---|---|
| Node.js Version: | 1.1.0 |
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