add wrapNullish() as an available option

[tonyboylehub]

wrapNullable didn't account for an undefined input and would result in a return value of some(undefined) causing isNone checks to not pass if undefined was the nullable value.

export const wrapNullable = <T>(nullable: Nullable<T>): Option<T> =>
  nullable !== null ? some(nullable) : none<T>();

Added a wrapNullish function to check for both null and undefined which will return the value of none() if null or undefined is the presented nullish value.

export const wrapNullish = <T>(nullish: Nullish<T>): Option<T> =>
  nullish !== null && nullish !== undefined ? some(nullish) : none<T>();

• Nullish type added.
• wrapNullish function added.
• Tests for wrapNullish added.

[changeset-bot[bot]]

🦋 Changeset detected

Latest commit: f9033faf62b896b8b85d31138ce1b832200846ea

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 22 packages

| Name | Type | | --------------------------------------------------- | ----- | | @metaplex-foundation/umi-options | Major | | @metaplex-foundation/umi-serializers | Major | | @metaplex-foundation/umi | Major | | @metaplex-foundation/umi-bundle-defaults | Major | | @metaplex-foundation/umi-bundle-tests | Major | | @metaplex-foundation/umi-downloader-http | Major | | @metaplex-foundation/umi-eddsa-web3js | Major | | @metaplex-foundation/umi-http-fetch | Major | | @metaplex-foundation/umi-program-repository | Major | | @metaplex-foundation/umi-rpc-chunk-get-accounts | Major | | @metaplex-foundation/umi-rpc-web3js | Major | | @metaplex-foundation/umi-serializer-beet | Major | | @metaplex-foundation/umi-serializer-data-view | Major | | @metaplex-foundation/umi-signer-derived | Major | | @metaplex-foundation/umi-signer-wallet-adapters | Major | | @metaplex-foundation/umi-storage-mock | Major | | @metaplex-foundation/umi-transaction-factory-web3js | Major | | @metaplex-foundation/umi-uploader-aws | Major | | @metaplex-foundation/umi-uploader-bundlr | Major | | @metaplex-foundation/umi-uploader-irys | Major | | @metaplex-foundation/umi-uploader-nft-storage | Major | | @metaplex-foundation/umi-web3js-adapters | Major |

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Name	Status	Preview	Comments	Updated (UTC)
umi-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 25, 2024 9:13pm

[tonyboylehub]

@blockiosaurus before I merge this are we happy that all these packages are going up a major release?

[blockiosaurus]

Yup that's fine by me.