v0.26.0

Breaking

• require Node v18+
• remove string parameters from {BigInt,Number}#assertType

Non-Breaking

• using eslint internally
• new method xjs.Map.forEachAggregated, analogous to xjs.Array.forEachAggregated
• refactor some methods to improve safety

New Data Structures

• LinkedList
• Queue
• Max Binary Heap

Fixes

• fix issue where xjs.Map.is wasn’t using the comparison predicates