All methods on the health component:

• resetToDefaultValue
• resetToMaxValue
• resetToMinValue
• setCurrent

Are not working, example code:

world.events.entityHurt.subscribe(data => {
  data.hurtEntity.getComponent("health").setCurrent(1)
}) 

Expected result:
It should set the current health of the entity you hit to 1

Observed result:
The health of the entity you hit does not change at all.

Note: only tested on entities, not players.