mirror of
https://github.com/actions/setup-python.git
synced 2024-11-23 09:17:16 +00:00
47 lines
1.8 KiB
Markdown
47 lines
1.8 KiB
Markdown
|
# callsites [](https://travis-ci.org/sindresorhus/callsites)
|
||
|
|
|
||
|
|
> Get callsites from the [V8 stack trace API](https://github.com/v8/v8/wiki/Stack-Trace-API)
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save callsites
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const callsites = require('callsites');
|
||
|
|
|
||
|
|
function unicorn() {
|
||
|
|
console.log(callsites()[0].getFileName());
|
||
|
|
//=> '/Users/sindresorhus/dev/callsites/test.js'
|
||
|
|
}
|
||
|
|
|
||
|
|
unicorn();
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
Returns an array of callsite objects with the following methods:
|
||
|
|
|
||
|
|
- `getTypeName`: returns the type of this as a string. This is the name of the function stored in the constructor field of this, if available, otherwise the object's [[Class]] internal property.
|
||
|
|
- `getFunctionName`: returns the name of the current function, typically its name property. If a name property is not available an attempt will be made to try to infer a name from the function's context.
|
||
|
|
- `getMethodName`: returns the name of the property of this or one of its prototypes that holds the current function
|
||
|
|
- `getFileName`: if this function was defined in a script returns the name of the script
|
||
|
|
- `getLineNumber`: if this function was defined in a script returns the current line number
|
||
|
|
- `getColumnNumber`: if this function was defined in a script returns the current column number
|
||
|
|
- `getEvalOrigin`: if this function was created using a call to eval returns a CallSite object representing the location where eval was called
|
||
|
|
- `isToplevel`: is this a top-level invocation, that is, is this the global object?
|
||
|
|
- `isEval`: does this call take place in code defined by a call to eval?
|
||
|
|
- `isNative`: is this call in native V8 code?
|
||
|
|
- `isConstructor`: is this a constructor call?
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Sindre Sorhus](https://sindresorhus.com)
|