Queries default value

Added

• Add "queriesDefaultValue" option. If defined, queried instances will have default value corresponding to the value of query "key" in the default value object. If not, the behavior of "default value" will be the same than in previous versions, and will return the full object even for queried instances)
• Add "tags" option.

Changed

• Emit "clean" event over root instance when an "update" is executed on any queried instance. (Full object is modified too).
• Upgrade mercury version and define it as peer dependency.
• Upgrade devDependencies.
• Fix readme examples

Upgrade dependencies

Changed

• Upgrade mercury version

First public release

• Forked from xByOrange reactive-data-source v1.7.0 library. (Only origins.SessionStorage and origins.LocalStorage are exposed from now)
• Extends from Mercury Origin instead of reactive-data-source origin. (Refer to mercury CHANGELOG for further details)
• Now constructors accepts id as optional second argument.