zz ca8126a759 项目初始化		1 týždeň pred
..
.github	ca8126a759 项目初始化	1 týždeň pred
example	ca8126a759 项目初始化	1 týždeň pred
test	ca8126a759 项目初始化	1 týždeň pred
.travis.yml	ca8126a759 项目初始化	1 týždeň pred
CHANGELOG.md	ca8126a759 项目初始化	1 týždeň pred
LICENSE	ca8126a759 项目初始化	1 týždeň pred
index.js	ca8126a759 项目初始化	1 týždeň pred
package.json	ca8126a759 项目初始化	1 týždeň pred
readme.markdown	ca8126a759 项目初始化	1 týždeň pred
security.md	ca8126a759 项目初始化	1 týždeň pred

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