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feat: image support (#4011)

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Co-authored-by: Emil Atanasov <heitara@gmail.com>
Co-authored-by: Aakansha Doshi <aakansha1216@gmail.com>
This commit is contained in:
David Luzar 2021-10-21 22:05:48 +02:00 • committed by GitHub
parent 0f0244224d
commit 163ad1f4c4
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85 changed files with 3536 additions and 618 deletions
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39
src/global.d.ts vendored
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@ -47,6 +47,11 @@ type MarkOptional<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>;
type MarkRequired<T, RK extends keyof T> = Exclude<T, RK> &
Required<Pick<T, RK>>;
type MarkNonNullable<T, K extends keyof T> = {
[P in K]-?: P extends K ? NonNullable<T[P]> : T[P];
} &
{ [P in keyof T]: T[P] };
// PNG encoding/decoding
// -----------------------------------------------------------------------------
type TEXtChunk = { name: "tEXt"; data: Uint8Array };
@ -91,3 +96,37 @@ interface Blob {
}
declare module "*.scss";
// --------------------------------------------------------------------------—
// ensure Uint8Array isn't assignable to ArrayBuffer
// (due to TS structural typing)
// https://github.com/microsoft/TypeScript/issues/31311#issuecomment-490690695
interface ArrayBuffer {
private _brand?: "ArrayBuffer";
}
interface Uint8Array {
private _brand?: "Uint8Array";
}
// --------------------------------------------------------------------------—
// https://github.com/nodeca/image-blob-reduce/issues/23#issuecomment-783271848
declare module "image-blob-reduce" {
import { PicaResizeOptions } from "pica";
namespace ImageBlobReduce {
interface ImageBlobReduce {
toBlob(file: File, options: ImageBlobReduceOptions): Promise<Blob>;
}
interface ImageBlobReduceStatic {
new (options?: any): ImageBlobReduce;
(options?: any): ImageBlobReduce;
}
interface ImageBlobReduceOptions extends PicaResizeOptions {
max: number;
}
}
const reduce: ImageBlobReduce.ImageBlobReduceStatic;
export = reduce;
}