1berry/nodejs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

doc: update vm.runInDebugContext() example

Browse Source 
The debugger needs to be active now before one is allowed to query the
list of scripts.  Replace the example with one that works without
installing a debug event listener first.

Fixes: https://github.com/nodejs/node/issues/4862
PR-URL: https://github.com/nodejs/node/pull/6757
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
This commit is contained in:
Ben Noordhuis 2016-05-14 10:14:02 +02:00
parent eb089e7ccd
commit f17b9494e1
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
doc/api/vm.md
View File

@ -221,8 +221,10 @@ a separate process.
context. The primary use case is to get access to the V8 debug object:
```js
const vm = require('vm');
const Debug = vm.runInDebugContext('Debug');
Debug.scripts().forEach((script) => { console.log(script.name); });
console.log(Debug.findScript(process.emit).name); // 'events.js'
console.log(Debug.findScript(process.exit).name); // 'internal/process.js'
```
Note that the debug context and object are intrinsically tied to V8's debugger