Function addAssertInstFuncDefs

addAssertInstFuncDefs<T>(funcs: AssertScopeFuncDefs<T>): void
Adds a set of scope functions to the assert (instance) prototype which will extend (or replace) IAssertInst definition, you can then use the IExtendedAssertInst type to cast the instance object returned via the expect function as it will contain the newly added functions.

Note: These functions are NOT added to the assert or the instance returned via the createAssert only the IAssertInst object returned via the expect function.
- Use the addAssertFunc or addAssertFuncs to add functions to the IAssertClass and instances returned via createAssert.
Type Parameters
- T
Parameters
- funcs: AssertScopeFuncDefs<T>
  The map of functions to add to the prototype.
Returns void
Example
```
addAssertInstFuncDefs({
  myFunc: {
     scopeFn: function myFunc(this: IAssertScope) {
        // Do something
    }
 }
});

interface MyExpect extends IAssertInst {
  myFunc(): void;
}

let inst = expect("hello");
let extInst = inst as IExtendedAssertInst<MyExpect>;
extInst.myFunc();
```
Since
0.1.0
- Defined in assert/assertInst.ts:48