FunctionData

type for function data
type: Class

arguments:

• sync Boolean
  tells it if it should fetch in sync or not

• f Function
  function input to fetch from
  works with most functions

• ?callback Function
  optional function that runs when the function data is fetched
  

• ?catcher Function
  optional function that catches errors
  

Methods	Type	Description
🛈 then()	Function	adds a new data listener
🛈 catch()	Function	adds a new error listener

Properties	Type	Description
🛈 pending	Boolean	if the data is pending or not
🛈 name	String	fetched name of the function
🛈 dataName	String	name of the given function
🛈 body	String	body of the function
🛈 arguments	Object	function arguments
🛈 isAsync	Boolean	if the function is an async function
🛈 isArrow	Boolean	if the function is an arrow function
🛈 data	Function	the given function
🛈 string	String	the given function as a string

JS	Output
const { FunctionData } = require('fndt'); function test(a, b="placeholder") { console.log(a, b); } new FunctionData(false, test, (data) => { console.log(data); });	FunctionData { pending: false, name: "test", dataName: "test", body: "console.log(a, b);", arguments: { a: null, b: "placeholder" }, data: Function, string: "function test(a, b="placeholder") { console.log(a, b); }" }

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