Add new private vips package (#64845)

package.json

@@ -91,6 +91,7 @@
 		"@wordpress/undo-manager": "file:packages/undo-manager",
 		"@wordpress/url": "file:packages/url",
 		"@wordpress/viewport": "file:packages/viewport",
+		"@wordpress/vips": "file:packages/vips",
 		"@wordpress/warning": "file:packages/warning",
 		"@wordpress/widgets": "file:packages/widgets",
 		"@wordpress/wordcount": "file:packages/wordcount"

packages/vips/.npmrc

@@ -0,0 +1 @@
+package-lock=false

packages/vips/CHANGELOG.md

@@ -0,0 +1,7 @@
+<!-- Learn how to maintain this file at https://github.com/WordPress/gutenberg/tree/HEAD/packages#maintaining-changelogs. -->
+
+## Unreleased
+
+### New Features
+
+-   Initial public release.

packages/vips/README.md

@@ -0,0 +1,98 @@
+# `@wordpress/vips`
+
+Helper package to interact with [`wasm-vips`](https://github.com/kleisauke/wasm-vips).
+
+## Installation
+
+Install the module
+
+```bash
+npm install @wordpress/vips --save
+```
+
+## API Reference
+
+<!-- START TOKEN(Autogenerated API docs) -->
+
+### cancelOperations
+
+Cancels all ongoing image operations for a given item ID.
+
+The onProgress callbacks check for an IDs existence in this list, killing the process if it's absent.
+
+_Parameters_
+
+-   _id_ `ItemId`: Item ID.
+
+_Returns_
+
+-   boolean Whether any operation was cancelled.
+
+### compressImage
+
+Compresses an existing image using vips.
+
+_Parameters_
+
+-   _id_ `ItemId`: Item ID.
+-   _buffer_ `ArrayBuffer`: Original file buffer.
+-   _type_ `string`: Mime type.
+-   _quality_ Desired quality.
+-   _interlaced_ Whether to use interlaced/progressive mode. Only used if the outputType supports it.
+
+_Returns_
+
+-   `Promise< ArrayBuffer >`: Compressed file data.
+
+### convertImageFormat
+
+Converts an image to a different format using vips.
+
+_Parameters_
+
+-   _id_ `ItemId`: Item ID.
+-   _buffer_ `ArrayBuffer`: Original file buffer.
+-   _inputType_ `string`: Input mime type.
+-   _outputType_ `string`: Output mime type.
+-   _quality_ Desired quality.
+-   _interlaced_ Whether to use interlaced/progressive mode. Only used if the outputType supports it.
+
+### hasTransparency
+
+Determines whether an image has an alpha channel.
+
+_Parameters_
+
+-   _buffer_ `ArrayBuffer`: Original file object.
+
+_Returns_
+
+-   `Promise< boolean >`: Whether the image has an alpha channel.
+
+### resizeImage
+
+Resizes an image using vips.
+
+_Parameters_
+
+-   _id_ `ItemId`: Item ID.
+-   _buffer_ `ArrayBuffer`: Original file buffer.
+-   _type_ `string`: Mime type.
+-   _resize_ `ImageSizeCrop`: Resize options.
+-   _smartCrop_ Whether to use smart cropping (i.e. saliency-aware).
+
+_Returns_
+
+-   `Promise< { buffer: ArrayBuffer; width: number; height: number; originalWidth: number; originalHeight: number; } >`: Processed file data plus the old and new dimensions.
+
+### setLocation
+
+Dynamically sets the location / public path to use for loading the WASM files.
+
+This is required when loading this module in an inline worker, where globals such as **webpack_public_path** are not available.
+
+_Parameters_
+
+-   _newLocation_ `string`: Location, typically a base URL such as "<https://example.com/path/to/js/...">.
+
+<!-- END TOKEN(Autogenerated API docs) -->

packages/vips/package.json

@@ -0,0 +1,35 @@
+{
+	"name": "@wordpress/vips",
+	"version": "1.0.0-prerelease",
+	"private": true,
+	"description": "Utils for working with libvips.",
+	"author": "The WordPress Contributors",
+	"license": "GPL-2.0-or-later",
+	"keywords": [
+		"wordpress",
+		"media",
+		"libvips"
+	],
+	"homepage": "https://github.com/WordPress/gutenberg/tree/HEAD/packages/vips/README.md",
+	"repository": {
+		"type": "git",
+		"url": "https://github.com/WordPress/gutenberg.git",
+		"directory": "packages/vips"
+	},
+	"bugs": {
+		"url": "https://github.com/WordPress/gutenberg/issues"
+	},
+	"engines": {
+		"node": ">=18.12.0",
+		"npm": ">=8.19.2"
+	},
+	"main": "build/index.js",
+	"module": "build-module/index.js",
+	"types": "build-types",
+	"dependencies": {
+		"wasm-vips": "^0.0.10"
+	},
+	"publishConfig": {
+		"access": "public"
+	}
+}