Created
August 16, 2019 07:56
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画像の読み込みやるやつ最小版
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| const loadImage = (src) => new Promise((resolve, reject) => { | |
| const img = new Image() | |
| img.onload = () => resolve(img) | |
| img.onerror = reject | |
| img.src = src | |
| }) |
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