@unction/where v9.15.0

@unction/where

PredicateFunctionType => KeyedArray | Set | Record<string | number | symbol, unknown> | Map<B, unknown> | string => boolean

Compares a Keyed Enumerable of Predicate Functions to a Enumerable of values. It is partial and prefers truthiness (meaning it only checks a key on the Functor if there is a key on the matcher).

where(
  {name: equals("Kurtis Rainbolt-Greene")}
)({
  name: "Kurtis Rainbolt-Greene",
  age: 30,
}) // true

where(
  {name: equals("Kurtis Rainbolt-Greene")}
)(
  new Map([
    [
      "name",
      "Kurtis Rainbolt-Greene",
    ],
    [
      "age",
      30,
    ],
  ])
)

where(
  new Map([
    [
      [
        "attributes",
        "name",
      ],
      equals("Kurtis Rainbolt-Greene"),
    ],
  ])
)({
  attributes: {
    name: "Kurtis Rainbolt-Greene",
    age: 30,
  },
}) // true

where(
  [
    equals("Kurtis Rainbolt-Greene"),
  ]
)(
  [
    "Kurtis Rainbolt-Greene",
    30,
  ]
) // true