Lodash

toPairsIn entriesIn

Object
since 4.0.0

Arguments

  • Object The object to query.

Returns

Array the key-value pairs.

Creates an array of own and inherited enumerable string keyed-value pairs for object which can be consumed by _.fromPairs. If object is a map or set, its entries are returned.

Example of Lodash _.toPairsIn

function Foo() {
  this.a = 1;
  this.b = 2;
}

Foo.prototype.c = 3;

_.toPairsIn(new Foo);
// => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)