Dependency injector.
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Functions
hasParameter()
Checks whether a function has a specified parameter:
hasParameter(name : string, fn : function) : boolean
getParameters()
Returns an array with the parameters:
getParameters(fn : function) : string[]
getParameterIndex()
Returns the parameter index:
getParameterIndex(name : string, fn : function) : number
inject()
Returns the argument array for a call:
inject(args : object, fn : function) : object[]
Example:
function fn(x, y, z) {}
args = inject({x: 1, y: 2}, fn); //[1, 2, undefined]