tryor

WebJar for tryor

License	MIT
GroupId	org.webjars.npm
ArtifactId	tryor
Last Version	0.1.2
Release Date	May 25, 2015
Type	jar
Description	tryor WebJar for tryor
Project URL	http://webjars.org
Source Code Management	https://github.com/olov/tryor

Download tryor

Filename	Size
tryor-0.1.2.pom
tryor-0.1.2.jar	4 KB
tryor-0.1.2-sources.jar	22 bytes

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/org.webjars.npm/tryor/ -->
<dependency>
    <groupId>org.webjars.npm</groupId>
    <artifactId>tryor</artifactId>
    <version>0.1.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/org.webjars.npm/tryor/
implementation 'org.webjars.npm:tryor:0.1.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/org.webjars.npm/tryor/
implementation ("org.webjars.npm:tryor:0.1.2")

Apache Buildr

'org.webjars.npm:tryor:jar:0.1.2'

Apache Ivy

<dependency org="org.webjars.npm" name="tryor" rev="0.1.2">
  <artifact name="tryor" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='org.webjars.npm', module='tryor', version='0.1.2')
)

Scala SBT

libraryDependencies += "org.webjars.npm" % "tryor" % "0.1.2"

Leiningen

[org.webjars.npm/tryor "0.1.2"]

Dependencies

There are no dependencies for this project. It is a standalone project that does not depend on any other jars.

Project Modules

There are no modules declared in this project.

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

    // do this
    var config = tryor(function() {
        return JSON.parse(userProvidedConfigString);
    }, {});

    // instead of
    var config; // or var config = {}; and empty catch
    try {
        config = JSON.parse(userProvidedConfigString);
    } catch (e) {
        config = {};
    }

Works extra well with ES6-style const variables.

Installation

Node

Install using npm

npm install tryor

var tryor = require("tryor");

Browser

Clone the repo and include it in a script tag

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

<script src="tryor/tryor.js"></script>

Versions

Version
0.1.2 May 25, 2015