Variable objectEntries

A bus that passes an object or an iterable of key/value pairs through Object.entries or Object.fromEntries respectively.

Example

import * as io from "@prelude-io/core";

// => IORight containing `[["foo", 2], ["bar", 6]]`
console.log(io.objectEntries.deserialize({ foo: 2, bar: 6 }));

// => IORight containing `{ foo: 2, bar: 6 }`
console.log(
  io.objectEntries.serialize([
    ["foo", 2],
    ["bar", 6],
  ])
);

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When chaining this with io.HashMap, you will likely need to provide a type hint for the object's value type:

(io.objectEntries as io.ObjectEntriesBus<number>).chain(
  io.HashMap(io.string, io.number)
);
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