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astro/packages/integrations/image/components/index.ts
2022-09-01 21:26:15 +00:00

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TypeScript

/// <reference types="astro/astro-jsx" />
export { default as Image } from './Image.astro';
export { default as Picture } from './Picture.astro';
// TODO: should these directives be removed from astroHTML.JSX?
export type ImgHTMLAttributes = Omit<
astroHTML.JSX.ImgHTMLAttributes,
'client:list' | 'set:text' | 'set:html' | 'is:raw'
>;
export type HTMLAttributes = Omit<
astroHTML.JSX.HTMLAttributes,
'client:list' | 'set:text' | 'set:html' | 'is:raw'
>;
let altWarningShown = false;
export function warnForMissingAlt() {
if (altWarningShown === true) {
return;
}
altWarningShown = true;
console.warn(`\n[@astrojs/image] "alt" text was not provided for an <Image> or <Picture> component.
A future release of @astrojs/image may throw a build error when "alt" text is missing.
The "alt" attribute holds a text description of the image, which isn't mandatory but is incredibly useful for accessibility. Set to an empty string (alt="") if the image is not a key part of the content (it's decoration or a tracking pixel).\n`);
}