chat-server/qq-imsvr/node_modules/bson-ext/index.js

var BSON = require('./ext').BSON;

// BSON MAX VALUES
BSON.BSON_INT32_MAX = 0x7FFFFFFF;
BSON.BSON_INT32_MIN = -0x80000000;

BSON.BSON_INT64_MAX = Math.pow(2, 63) - 1;
BSON.BSON_INT64_MIN = -Math.pow(2, 63);

// JS MAX PRECISE VALUES
BSON.JS_INT_MAX = 0x20000000000000;  // Any integer up to 2^53 can be precisely represented by a double.
BSON.JS_INT_MIN = -0x20000000000000;  // Any integer down to -2^53 can be precisely represented by a double.

module.exports = BSON;