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{{alias}}( fcn )
Returns a string representing the source code of a provided function.
If called on built-in functions, functions created by `Function#bind()`, or
other non-JavaScript functions, the function returns a "native" function
string similar to the following:
"function foo() { [native code] }"
For intrinsic object methods and functions, `foo` is the initial name of the
function.
If called on a function created by the `Function` constructor, the function
returns the source code of a synthesized function declaration having the
name "anonymous" and using the provided parameters and function body.
Starting in ES2018, the ECMAScript specification requires that the returned
string contain the exact same source code as it was declared, including any
whitespace and/or comments. If the host is unable to access the source code,
the specification requires that the returned string be the native function
string.
Parameters
----------
fcn: Function
Input function.
Returns
-------
out: string
String representing the function's source code.
Examples
--------
> {{alias}}( {{alias:@stdlib/math/base/special/erf}} )
<string>
See Also
--------
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