Class: WrapSpec

Constructor#

new WrapSpec(params)#

Parameters:

Name	Type	Description
`params`	WrapSpecParams

Source: lib/shim/specs/wrap.js, line 31

Example

CODE

 function toWrap (a, b) {}
const wrapped = shim.wrap(toWrap, {
  matchArity: true,
  wrapper: function () {
    return function wrappedFn () {}
  }
})
assert.equal(toWrap.length, wrapped.length)

Members#

matchArity :boolean#

Indicates that the arity of the wrapper should match the arity of the function being wrapped.

Type:

boolean

Source: lib/shim/specs/wrap.js, line 38

wrapper :function#

A function that wraps another function.

Type:

function

Source: lib/shim/specs/wrap.js, line 45

	function toWrap (a, b) {}
	const wrapped = shim.wrap(toWrap, {
	matchArity: true,
	wrapper: function () {
	return function wrappedFn () {}
	}
	})
	assert.equal(toWrap.length, wrapped.length)