16 lines
341 B
JavaScript
16 lines
341 B
JavaScript
export function isImageValid(src) {
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return new Promise(function (resolve) {
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if (!src) {
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resolve(false);
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return;
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}
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var img = document.createElement('img');
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img.onerror = function () {
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return resolve(false);
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};
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img.onload = function () {
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return resolve(true);
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};
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img.src = src;
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});
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} |