v1.7.0

• Add zoom.constrain. (#118)

v1.6.0

• Add zoom.touchable.

v1.5.0

• Add zoom.translateTo. (#94)

v1.3.1

• Only register touch event listeners on platforms that support touch.
• When touch is supported, set the touch-action style to “none”.

v1.3.0

• Add zoom.wheelDelta for overriding scaling in response to wheel events. Thanks, @ondras!

v1.2.0

• Add zoom.clickDistance for setting the click distance threshold. Thanks, @Epiphero!
• Fix click suppression to ignore mousemove events that don’t actually move (#65).

v1.1.4

• Fix primary touch location on secondary touchend. (#90)

v1.1.3

• Update dependencies.

v1.1.2

• Update dependencies.

v1.1.1

• Fix handling of gestures that start with multiple touches (#72).