mirror of
https://github.com/nodejs/node.git
synced 2024-11-29 15:06:33 +01:00
57 lines
1.3 KiB
Markdown
57 lines
1.3 KiB
Markdown
|
## Global Objects
|
||
|
|
|
||
|
|
These object are available in the global scope and can be accessed from anywhere.
|
||
|
|
|
||
|
|
### global
|
||
|
|
|
||
|
|
The global namespace object.
|
||
|
|
|
||
|
|
### process
|
||
|
|
|
||
|
|
The process object. See the `'process object'` section.
|
||
|
|
|
||
|
|
### require()
|
||
|
|
|
||
|
|
To require modules. See the `'Modules'` section.
|
||
|
|
|
||
|
|
### require.resolve()
|
||
|
|
|
||
|
|
Use the internal `require()` machinery to look up the location of a module,
|
||
|
|
but rather than loading the module, just return the resolved filename.
|
||
|
|
|
||
|
|
### require.paths
|
||
|
|
|
||
|
|
An array of search paths for `require()`. This array can be modified to add
|
||
|
|
custom paths.
|
||
|
|
|
||
|
|
Example: add a new path to the beginning of the search list
|
||
|
|
|
||
|
|
require.paths.unshift('/usr/local/node');
|
||
|
|
|
||
|
|
|
||
|
|
### __filename
|
||
|
|
|
||
|
|
The filename of the script being executed. This is the absolute path, and not necessarily
|
||
|
|
the same filename passed in as a command line argument.
|
||
|
|
|
||
|
|
Example: running `node example.js` from `/Users/mjr`
|
||
|
|
|
||
|
|
console.log(__filename);
|
||
|
|
// /Users/mjr/example.js
|
||
|
|
|
||
|
|
### __dirname
|
||
|
|
|
||
|
|
The dirname of the script being executed.
|
||
|
|
|
||
|
|
Example: running `node example.js` from `/Users/mjr`
|
||
|
|
|
||
|
|
console.log(__dirname);
|
||
|
|
// /Users/mjr
|
||
|
|
|
||
|
|
|
||
|
|
### module
|
||
|
|
|
||
|
|
A reference to the current module (of type `process.Module`). In particular
|
||
|
|
`module.exports` is the same as the `exports` object. See `src/process.js`
|
||
|
|
for more information.
|