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This is the component provided by the Items#navigation-upgrade.

Component name: navigation.
Callbacks:

• getPosition(): number, number, number or nil, string
  Gets the current relative position of the robot. This is the position relative to the center of the map item that was used to craft the upgrade. Note that the upgrade can be re-crafted with another map to change it's point of reference. Returns nil and the string out of range if the robot is too far away from the point of reference (i.e. when it is out of bounds of the map that was used to craft the upgrade).
• getFacing(): number
  Gets the current facing of the robot, as one of the sides constants.
• getRange(): number
  Gets the effective range of the upgrade. If the absolute value of the relative X or Z coordinate becomes larger than this, getPosition() will fail.
  

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