tryor.js

Give it a function and a default value. tryor will give you back the return value of
the function or, in case the function threw an exception, the default value.
Works in node and browsers.

Usage

``javascript
var config = tryor(function() {
return JSON.parse(String(fs.readFileSync("config.json")));
}, {});

// instead of
var config = {};
try {
config = JSON.parse(String(fs.readFileSync("config.json")));
} catch (e) {
}
`

Works extra well with ES6-style const variables.

Installation

$3

Install using npm

npm install tryor

`javascript
var tryor = require("tryor");
`

$3

Clone the repo and include it in a script tag

git clone https://github.com/olov/tryor.git

`html

``