Changelog 2015-07-22

Gameplay changes

• Decreased ramparts construction cost from 2000 to 1.
• Decreased walls construction cost from 500 to 1.
• Ramparts and walls are now built with 1 hit point initially.
• Increased walls max hits from 10M to 300M.
• Changed ramparts max hits, see this article.
• Increased ramparts decay from 1 hit/30 ticks to 300 hits/100 ticks.
• Increased HEAL body part cost from 200 to 250.

API changes

• Breaking change: renamed Creep.energy property to Creep.carry.energy. Old name is still available, but is considered deprecated and will be removed soon.
• Breaking change: renamed Creep.energyCapacity property to Creep.carryCapacity. Old name is still available, but is considered deprecated and will be removed soon.
• Updated lodash to 3.10.0.
• Added new method Map.describeExits.
• Added new method Map.isRoomProtected.
• Added new three-argument signature to RoomPosition.findPathTo method.
• Added new property Structure.ticksToDecay for ramparts.
• Upgraded server runtime to io.js 2.4.0. It enables modern JavaScript engine (V8 4.2.77.20) and ships with the following ECMAScript 6 (ES6) features:
  • Block scoping (strict mode only)
  • let
  • const
  • function-in-blocks
  • Classes (strict mode only)
  • Collections
  • Map
  • WeakMap
  • Set
  • WeakSet
  • Generators
  • Binary and Octal literals
  • Object literal extensions (shortand properties and methods)
  • Promises
  • New String methods
  • Symbols
  • Template strings