1
|
var freeGlobal = require('./_freeGlobal');
|
2
|
|
3
|
/** Detect free variable `exports`. */
|
4
|
var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;
|
5
|
|
6
|
/** Detect free variable `module`. */
|
7
|
var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;
|
8
|
|
9
|
/** Detect the popular CommonJS extension `module.exports`. */
|
10
|
var moduleExports = freeModule && freeModule.exports === freeExports;
|
11
|
|
12
|
/** Detect free variable `process` from Node.js. */
|
13
|
var freeProcess = moduleExports && freeGlobal.process;
|
14
|
|
15
|
/** Used to access faster Node.js helpers. */
|
16
|
var nodeUtil = (function() {
|
17
|
try {
|
18
|
// Use `util.types` for Node.js 10+.
|
19
|
var types = freeModule && freeModule.require && freeModule.require('util').types;
|
20
|
|
21
|
if (types) {
|
22
|
return types;
|
23
|
}
|
24
|
|
25
|
// Legacy `process.binding('util')` for Node.js < 10.
|
26
|
return freeProcess && freeProcess.binding && freeProcess.binding('util');
|
27
|
} catch (e) {}
|
28
|
}());
|
29
|
|
30
|
module.exports = nodeUtil;
|