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fix: prefer dynamic import for image-size (#6495)

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Nate Moore 2023-03-10 07:35:40 -06:00 • committed by GitHub
parent abaf860af7
commit 09813f1610
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1 changed files with 5 additions and 2 deletions
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7
packages/astro/src/assets/utils/metadata.ts
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@ -1,4 +1,3 @@
import sizeOf from 'image-size';
import fs from 'node:fs/promises'; import fs from 'node:fs/promises';
import { fileURLToPath } from 'node:url'; import { fileURLToPath } from 'node:url';
import { ImageMetadata, InputFormat } from '../types.js'; import { ImageMetadata, InputFormat } from '../types.js';
@ -7,10 +6,14 @@ export interface Metadata extends ImageMetadata {
orientation?: number; orientation?: number;
} }
let sizeOf: typeof import('image-size').default | undefined;
export async function imageMetadata( export async function imageMetadata(
src: URL | string, src: URL | string,
data?: Buffer data?: Buffer
): Promise<Metadata | undefined> { ): Promise<Metadata | undefined> {
if (!sizeOf) {
sizeOf = await import('image-size').then(mod => mod.default);
}
let file = data; let file = data;
if (!file) { if (!file) {
try { try {
@ -20,7 +23,7 @@ export async function imageMetadata(
} }
} }
const { width, height, type, orientation } = await sizeOf(file); const { width, height, type, orientation } = await sizeOf!(file);
const isPortrait = (orientation || 0) >= 5; const isPortrait = (orientation || 0) >= 5;
if (!width || !height || !type) { if (!width || !height || !type) {