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20 lines
500 B
TypeScript
20 lines
500 B
TypeScript
interface ImageData {
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index: string
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url: string
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imgH: string
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imgW: string
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}
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// fetch images info from JSON
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const imageArrayElement = document.getElementById('images_array') as HTMLScriptElement
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const rawImageArray = imageArrayElement.textContent as string
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export const imagesArray: ImageData[] = JSON.parse(rawImageArray).sort(
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(a: ImageData, b: ImageData) => {
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if (a.index < b.index) {
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return -1
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}
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return 1
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}
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)
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export const imagesArrayLen: number = imagesArray.length
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