htc 7ca38fdcbb 善行少年PC端首次提交(基础版)		2 maanden geleden
..
.github	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
example	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
test	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
.travis.yml	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
CHANGELOG.md	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
LICENSE	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
index.js	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
package.json	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
readme.markdown	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden
security.md	7ca38fdcbb 善行少年PC端首次提交(基础版)	2 maanden geleden

vm-browserify

emulate node's vm module for the browser

example

Just write some client-side javascript:

var vm = require('vm');

window.addEventListener('load', function () {
    var res = vm.runInNewContext('a + 5', { a : 100 });
    document.querySelector('#res').textContent = res;
});

compile it with browserify:

browserify entry.js -o bundle.js

then whip up some html:

<html>
  <head>
    <script src="/bundle.js"></script>
  </head>
  <body>
    result = <span id="res"></span>
  </body>
</html>

and when you load the page you should see:

result = 105

methods

vm.runInNewContext(code, context={})

Evaluate some code in a new iframe with a context.

Contexts are like wrapping your code in a with() except slightly less terrible because the code is sandboxed into a new iframe.

install

This module is depended upon by browserify, so you should just be able to require('vm') and it will just work. However if you want to use this module directly you can install it with npm:

npm install vm-browserify

license

MIT