Properties Packages

Computed properties compiled to ES5.

Client-side support for CSS custom properties (aka "CSS variables") in legacy and modern browsers

Highly performant utilities to manage deeply nested objects. get, set, merge, flatten, diff etc.

An extension of the native Error class that adds support for additional properties, simple assertions and can be extended as any other ES6 class.

Transform @object properties using @propKeys and @transformers. ES5 compatible.

Convert content of a class instance to a string.

Get and set object properties by path where you can specify the separator.

Deep-clone properties from one object to another and make them non-enumerable, or make existing properties on an object non-enumerable.

Easily ignore specific promise errors

No-frills merging of environment-specific configuration files into process.env

dvar is a configuration management library. It currently supports the following to provide the configuration:

.properties file parser, editor, formatter and Webpack loader.

DEPRECATED - use set-value instead.

Extract data from an object using a dotted notation

Pass an array of object paths (e.g. `a.b.c`) and get the first non-undefined value if the property exists, or null if it does not.

Returns true if an object has any of the specified keys.

Read Java .properties files (using the same specification), without useless additional features.

Multi format configuration loader

A Grunt task for concatenating i18n files and generating a JavaSript friendly version of the result.

Manager of the configuration, may be depending on the environment, with the ability to import another config files defined inside themselves.