@cca-io/re-logger

re-logger

Simple logger library for Reason/BuckleScript apps.

Installation

# yarn
yarn add @cca-io/re-logger

# or npm
npm install @cca-io/re-logger

Then add re-logger to the dependencies in your bsconfig.json, e.g.:

{
  "name": "my-app",
  ...
  "bs-dependencies": ["reason-react", "@cca-io/re-logger"],
  ...
}

This library uses the namespace ReLogger to avoid conflicts if there is already a Logger module in your project. If that is not the case, you may want to open the ReLogger module globally in your bsconfig.json:

{
  "name": "my-app",
  ...
  "bs-dependencies": ["reason-react", "@cca-io/re-logger"],
  ...
  "bsc-flags": ["-bs-super-errors", "-open ReLogger"],
  ...
}

Usage

Example:

open ReLogger; /* unless you already opened it globally in bsconfig.json */

module Log = (val Logger.make(__MODULE__));

Log.info("Starting");

/* ... */

Log.error2("Startup error", error);

The actual logger implementation is pluggable, so it can be swapped out e.g. for usage with React Native:

Logger.setLoggerImpl((module MyNativeLoggerImpl));