Function eqMap

Eq instance for Map. Note that we follow Haskell's implementation which unintuitively is "structurally equal" so

import * as PlaMap from 'plutus-ledger-api/AssocMap.js'
import { eqInteger } from 'prelude'

let mapA : PlaMap.Map<Integer,Integer> = PlaMap.empty()
PlaMap.insert(eqInteger, 1, 2, mapA)
PlaMap.insert(eqInteger, 2, 1, mapA)
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and

let mapB : PlaMap.Map<Integer,Integer> = PlaMap.empty()
PlaMap.insert(eqInteger, 2, 1, mapB)
PlaMap.insert(eqInteger, 1, 2, mapB)
Copy

are considered not equal.