oyvindkinsey / jsContract
Licence: other
jsContract is a framework for using code contracts in Javascript. The library is very easy to use and supports both pre- and postconditions.
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Programming Languages
javascript
184084 projects - #8 most used programming language
jsContract is a tool for implementing code contracts in Javascript. Code contracts are implemented as a series of statements in the head of each function supporting both pre- and postconditions. myFunction(a,b,c) { Contract.expectNumber(a,"a is not a number"); Contract.guaranteesString("The result was not a string"); To support postconditions one has to instrument the script (rewrite it) using a call to Contract.instrument , such as var script = "......."; var instrumented = Contract.instrument(script); One can also use the Contract framework to asynchronously load and instrument files using Contract.load Contract.load("myscript.js",true,function(){ useCode(); }); The library is shared under the MIT-license. http://www.opensource.org/licenses/mit-license.php
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