vanillajs-helpers > “promisefy”

External module: “promisefy”

Index

Functions

• promisefy

---

Functions

promisefy

► promisefy(fn: Function): Function

Defined in promisefy.ts:22

Converts a callback based action into one returning a Promise instead.

function action(name, callback) { ... callback(); }

action = promisefy(action);

action
  .then(() => 'all good')
  .catch(() => 'Something went wrong');

Parameters:

Param	Type	Description
fn	Function	-

Returns: Function

• The formatted string

---