With the release of AngularJS 1.2.0rc1, the Angular team announced our new error message minification service, called MinErr (pronounced "miner"). MinErr provides more insight to developers about error conditions in their app, while also reducing code size. To ease the transition, let's take a detailed look at MinErr and try to answer any questions that might come up.
Angular has had some cryptic and confusing error messages in the past.