response-giver

Response-giver is a typescript/javascript library that allows to get pre-configured response messages given an error string

Getting Started

After you installed response-giver using npm, you should expect to find a response-giver forder into node_modules directory.

An example on how to use response-giver in Typescript:

import * as responseGiver from "response-giver";

const dictionary : Object = {
    "An error message" : "A possible response"
}

responseGiver.setDictionary(dictionary);

const response : String = responseGiver.getMessage("An error message");

// Output: A possible response
console.log(response);

An example on how to use response-giver in Javascript:

"use strict";

Object.defineProperty(exports, "__esModule", { value: true });

var responseGiver = require("response-giver");

var dictionary = {
    "An error message": "A possible response"
};

responseGiver.setDictionary(dictionary);

var response = responseGiver.getMessage("An error message");

// Output: A possible response
console.log(response);

For further functionalities, please read the API.

API

setDictionary(_dictionary: object): void

This function allows to set a valid dictionary. The dictionary has to be a JSON where the value can belong to any type. For example:

const dictionary = {
    "Error 1" : "Response 1",
    "Error 2" : ["A", "B", "C"]
};

getMessage(error: string): any

This function returns a response based on the dictionary.

setLoggerLevel(level: string): void

This function allows to set the logger level. It can be: "none", "error", "warn", "info", "verbose", "debug" and "silly".

"error" is the default value.

on(event: string, handler: any): void

If you want to handle good or bad events of response-giver, you can use the on function to subscribe.

removeListener(event: string, handler: any): void

The counterparty of on function.

Running the tests

To run all unit tests, just type:

npm test

If you see green, everything is working as expected. If you see red, it means that there is some problem. If you are not trying to make changes to response-giver, the library could be corrupted. In this case, installing it again is strongly advised. However, if it keeps not working, please open an issue or propose a bugfix.

Versioning

SemVer is used for versioning.

License

This project is licensed under the ISC License - see the LICENSE.md file for details.