a397b981f5
* WIP: moving to a static .d.ts types file * fixing named exports for getImage and getPicture * removing the exports.astro map for now * WIP: adding readme docs for component attributes * Adding docs for getImage and getPicture * leaning fully on TSC to build .d.ts files * finally found the solution for proper ESM import types * adding a note to the README for tsconfig updates * chore: add changesets * typo * docs: removing the "Images in Markdown" example * removing the need for publishing src to NPM * fix: make type re-export explicit * updating image module defs to match InputFormat * using astro syntax highlighting for README code blocks * nit: missing backtick in README * make sure Astro component directives aren't recommended twice
46 lines
1.3 KiB
Text
46 lines
1.3 KiB
Text
---
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import { getPicture } from '../dist/index.js';
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import type { ImgHTMLAttributes, HTMLAttributes } from './index.js';
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import type { ImageMetadata, OutputFormat, TransformOptions } from '../dist/index.js';
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interface LocalImageProps extends
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Omit<HTMLAttributes, 'src' | 'width' | 'height'>,
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Omit<TransformOptions, 'src'>,
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Pick<astroHTML.JSX.ImgHTMLAttributes, 'loading' | 'decoding'> {
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src: ImageMetadata | Promise<{ default: ImageMetadata }>;
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alt?: string;
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sizes: HTMLImageElement['sizes'];
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widths: number[];
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formats?: OutputFormat[];
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}
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interface RemoteImageProps extends
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Omit<HTMLAttributes, 'src' | 'width' | 'height'>,
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TransformOptions,
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Pick<ImgHTMLAttributes, 'loading' | 'decoding'> {
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src: string;
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alt?: string;
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sizes: HTMLImageElement['sizes'];
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widths: number[];
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aspectRatio: TransformOptions['aspectRatio'];
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formats?: OutputFormat[];
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}
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export type Props = LocalImageProps | RemoteImageProps;
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const { src, alt, sizes, widths, aspectRatio, formats = ['avif', 'webp'], loading = 'lazy', decoding = 'async', ...attrs } = Astro.props as Props;
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const { image, sources } = await getPicture({ src, widths, formats, aspectRatio });
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---
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<picture {...attrs}>
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{sources.map(attrs => (
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<source {...attrs} {sizes}>))}
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<img {...image} {loading} {decoding} {alt} />
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</picture>
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<style>
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img {
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content-visibility: auto;
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}
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</style>
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