18 lines
715 B
TypeScript
18 lines
715 B
TypeScript
/**
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* Converts a Base64 string to a valid image source URL.
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*
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* @param base64String - The "image" field from the learning path JSON response.
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* @returns A properly formatted data URL for use in an <img> tag.
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*
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* @example
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* // Fetch the learning path data and extract the image
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* const response = await fetch( learning path route );
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* const data = await response.json();
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* const base64String = data.image;
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*
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* // Use in an <img> element
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* <img :src="convertBase64ToImageSrc(base64String)" alt="Learning Path Image" />
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*/
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export function convertBase64ToImageSrc(base64String: string): string {
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return base64String.startsWith("data:image") ? base64String : `data:image/png;base64,${base64String}`;
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}
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