Node.js Buffer.readDoubleLE() Method

Node.js Buffer.poolSize Property

Last Updated : 13 Oct, 2021

The Buffer.poolSize property is an inbuilt application programming interface of class Buffer with in Buffer module that gives the size (in bytes) of pre-allocated internal Buffer instances used for pooling. This value may be modified. Syntax:

Buffer.poolSize = value

Return Value: It returns the size of the internal Buffer instances used for pooling. Example 1:

javascript

// Node.js program to demonstrate the   
// Buffer.poolSize property

// Assign the poolsize to the buffer
Buffer.poolSize = 1024;

// Display the buffer poolsize
console.log(Buffer.poolSize);

Output:

Example 2:

javascript

// Node.js program to demonstrate the   
// Buffer.poolSize property

// Display the default buffer poolsize
console.log(Buffer.poolSize);

Output:

Reference:https://nodejs.org/api/buffer.html#buffer_class_property_buffer_poolsize

Node.js Buffer.readDoubleLE() Method

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