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I put the try&catch block inside catchRainbow function #59

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I put the try&catch block inside catchRainbow function #59

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26 changes: 17 additions & 9 deletions module1/01_fetch_image/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -12,19 +12,27 @@ <h1>Fetch a Rainbow</h1>
<script>
console.log('about to fetch a rainbow');

catchRainbow()
.then(response => {
console.log('yay');
})
.catch(error => {
console.log('error!');
console.error(error);
});
catchRainbow();

// .then(response => {
// console.log('yay');
// })
// .catch(error => {
// console.log('error!');
// console.error(error);
// });

async function catchRainbow() {
const response = await fetch('rainbow.jpg');
try{
const response = await fetch('rainbow.jpg');
const blob = await response.blob();
document.getElementById('rainbow').src = URL.createObjectURL(blob);
console.log('yay');
}catch(error){
console.log('error!');
console.error(error);

}
}
</script>
</body>
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