1 files changed, 54 insertions, 18 deletions

diff --git a/packages/webapi/src/lib/ImageData.ts b/packages/webapi/src/lib/ImageData.ts
index 776213880..595b5023f 100644
--- a/packages/webapi/src/lib/ImageData.ts
+++ b/packages/webapi/src/lib/ImageData.ts
@@ -1,20 +1,36 @@
 import * as _ from './utils'
 
 export class ImageData {
-	constructor(width: number, height: number);
-	constructor(width: number, height: number, settings: ImageDataSettings);
-	constructor(data: Uint8ClampedArray, width: number);
-	constructor(data: Uint8ClampedArray, width: number, height: number);
-	constructor(data: Uint8ClampedArray, width: number, height: number, settings: ImageDataSettings);
-
-	constructor(arg0: number | Uint8ClampedArray, arg1: number, ...args: [] | [number] | [ImageDataSettings] | [number, ImageDataSettings]) {
-		if (arguments.length < 2) throw new TypeError(`Failed to construct 'ImageData': 2 arguments required.`)
+	constructor(width: number, height: number)
+	constructor(width: number, height: number, settings: ImageDataSettings)
+	constructor(data: Uint8ClampedArray, width: number)
+	constructor(data: Uint8ClampedArray, width: number, height: number)
+	constructor(
+		data: Uint8ClampedArray,
+		width: number,
+		height: number,
+		settings: ImageDataSettings
+	)
+
+	constructor(
+		arg0: number | Uint8ClampedArray,
+		arg1: number,
+		...args: [] | [number] | [ImageDataSettings] | [number, ImageDataSettings]
+	) {
+		if (arguments.length < 2)
+			throw new TypeError(
+				`Failed to construct 'ImageData': 2 arguments required.`
+			)
 
 		/** Whether Uint8ClampedArray data is provided. */
 		const hasData = _.__object_isPrototypeOf(Uint8ClampedArray.prototype, arg0)
 
 		/** Image data, either provided or calculated. */
-		const d = hasData ? arg0 as Uint8ClampedArray : new Uint8ClampedArray(asNumber(arg0, 'width') * asNumber(arg1, 'height') * 4)
+		const d = hasData
+			? (arg0 as Uint8ClampedArray)
+			: new Uint8ClampedArray(
+					asNumber(arg0, 'width') * asNumber(arg1, 'height') * 4
+			  )
 
 		/** Image width. */
 		const w = asNumber(hasData ? arg1 : arg0, 'width')
@@ -23,23 +39,42 @@ export class ImageData {
 		const h = d.length / w / 4
 
 		/** Image color space. */
-		const c = String(Object(hasData ? args[1] : args[0]).colorSpace || 'srgb') as PredefinedColorSpace
+		const c = String(
+			Object(hasData ? args[1] : args[0]).colorSpace || 'srgb'
+		) as PredefinedColorSpace
 
 		// throw if a provided height does not match the calculated height
-		if (args.length && asNumber(args[0], 'height') !== h) throw new DOMException('height is not equal to (4 * width * height)', 'IndexSizeError')
+		if (args.length && asNumber(args[0], 'height') !== h)
+			throw new DOMException(
+				'height is not equal to (4 * width * height)',
+				'IndexSizeError'
+			)
 
 		// throw if a provided colorspace does not match a known colorspace
-		if (c !== 'srgb' && c !== 'rec2020' && c !== 'display-p3') throw new TypeError('colorSpace is not known value')
-
-		Object.defineProperty(this, 'data', { configurable: true, enumerable: true, value: d })
-
-		_.INTERNALS.set(this, { width: w, height: h, colorSpace: c } as ImageDataInternals)
+		if (c !== 'srgb' && c !== 'rec2020' && c !== 'display-p3')
+			throw new TypeError('colorSpace is not known value')
+
+		Object.defineProperty(this, 'data', {
+			configurable: true,
+			enumerable: true,
+			value: d,
+		})
+
+		_.INTERNALS.set(this, {
+			width: w,
+			height: h,
+			colorSpace: c,
+		} as ImageDataInternals)
 	}
 
 	get data(): Uint8ClampedArray {
 		_.internalsOf<ImageDataInternals>(this, 'ImageData', 'data')
 
-		return (Object.getOwnPropertyDescriptor(this, 'data') as { value: Uint8ClampedArray }).value
+		return (
+			Object.getOwnPropertyDescriptor(this, 'data') as {
+				value: Uint8ClampedArray
+			}
+		).value
 	}
 
 	get width(): ImageDataInternals['width'] {
@@ -57,7 +92,8 @@ _.allowStringTag(ImageData)
 const asNumber = (value: any, axis: string): number => {
 	value = Number(value) || 0
 
-	if (value === 0) throw new TypeError(`The source ${axis} is zero or not a number.`)
+	if (value === 0)
+		throw new TypeError(`The source ${axis} is zero or not a number.`)
 
 	return value
 }