As far as I know, JSX compiles to only one function, the h function (or hyper function). The type of element you create is actually passed as the first argument as a string to this function. Therefore, as long as you only create built-in HTML elements (and not, let's say, custom react components) there are no additional functions involved.
The h-function takes three parameters:
The name/type of the element as a string
The properties of the element as an object
An array of child elements, in turn produced by the h function
As far as I know, JSX compiles to only one function, the
hfunction (orhyperfunction). The type of element you create is actually passed as the first argument as a string to this function. Therefore, as long as you only create built-in HTML elements (and not, let's say, custom react components) there are no additional functions involved.The
h-function takes three parameters:hfunctionSo, this example:
<span><i>Hello!</i></span>would compile to something like this:
h('span', {}, [ h('i', {innerHTML: 'Hello!'}, []) ] )sounds reasonable:)