How to use the MAX_BUFFER_LENGTH function from sax

sax.MAX_BUFFER_LENGTH is a constant value that limits the size of the buffer used by the sax.js library for parsing XML files.

How does sax.MAX_BUFFER_LENGTH work?

sax.MAX_BUFFER_LENGTH is a predefined constant in the sax.js library that sets the maximum size of the buffer used for parsing XML files. If the size of the buffer exceeds this value, then the parser throws an error and stops parsing. This is done to prevent the parser from running out of memory when parsing large XML files. The value of the constant is determined by the library developers based on their analysis of the memory usage of the parser and the expected size of the XML files to be parsed.

Ai Example

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const sax = require("sax");

sax.MAX_BUFFER_LENGTH = 1024 * 1024; // Set the maximum buffer length to 1 MB

const parser = sax.parser(true); // Create a new sax parser

// Parse an XML file using the parser
parser.write(xmlData);
parser.end();

In this example, we first import the sax.js library and set the value of sax.MAX_BUFFER_LENGTH to 1 MB. We then create a new sax parser using the sax.parser function and use it to parse an XML file represented by the xmlData variable. If the size of the buffer used by the parser exceeds the maximum buffer length of 1 MB, then the parser will throw an error and stop parsing.