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| author |  Piotr Russ <mail@pruss.it>
| 2020-11-16 00:10:28 +0100 |
|---|---|---|
| committer | Piotr Russ <mail@pruss.it>
| 2020-11-16 00:10:28 +0100 |
| commit | e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d (patch) | |
| tree | 55713f725f77b44ebfec86e4eec3ce33e71458ca /node_modules/vm-browserify/readme.markdown | |
| download | website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.gz website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.tar.bz2 website_creator-e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d.zip | |
api, login, auth
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| -rw-r--r-- | node_modules/vm-browserify/readme.markdown | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/node_modules/vm-browserify/readme.markdown b/node_modules/vm-browserify/readme.markdown new file mode 100644 index 0000000..bc0bfe2 --- /dev/null +++ b/node_modules/vm-browserify/readme.markdown @@ -0,0 +1,66 @@ +# vm-browserify + +emulate node's vm module for the browser + +[](https://travis-ci.org/browserify/vm-browserify) + +# example + +Just write some client-side javascript: + +``` js +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](http://github.com/substack/node-browserify): + +``` +browserify entry.js -o bundle.js +``` + +then whip up some html: + +``` 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](http://npmjs.org): + +``` +npm install vm-browserify +``` + +# license + +MIT |