try-catch-wrapper

This package are simple wrapper, based on functional programming paradigm with higher order function

try-catch-wrapper can use with Pure Js, React or similar library!

Examples

Use with vanila JS

• just JS

Use with React

• with state component

• with functional component

Installation

npm install --save try-catch-wrapper

or

yarn add try-catch-wrapper

How work with try-catch-wrapper

import errorHandler from 'try-catch-wrapper';

const someFuncWrapper = errorHandler(errorMessage, errFn, errFnArg)(someFunc);

function someFunc() {
  // come code
}

someFuncWrapper();

someFunc: this is function in which you handle errors

errFn: callback function if you want to handle error

(err, args) => { console.log(err, args); }

errFnArg: if you want, you can pass arguments to error callback function separate by comma

'error happens in someFunc', 'some message', etc...

errorMessage: if you want to pass your custom message to output when error happens You can pass Object and string.

Object:

• show {Boolean}

• type {String}

  Possible variants:

  • error
  • warning
  • info
  • debug
  • log

• message {String}

const errMsg = {
  show: true,
  type: 'warning',
  message: 'Error, in function someFunc!',
};

String:

const errMsg = 'Error, in function someFunc!';