subnub
20 lines
423 B
TypeScript
20 lines
423 B
TypeScript
const imageExtList = ["jpeg", "jpg", "png", "gif", "svg", "tiff", "bmp"];
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const imageChecker = (filename: string) => {
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if (filename.length < 1 || !filename.includes(".")) {
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return false;
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}
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const extSplit = filename.split(".");
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if (extSplit.length <= 1) {
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return false;
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}
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const ext = extSplit[extSplit.length - 1];
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return imageExtList.includes(ext.toLowerCase());
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};
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export default imageChecker;
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