ts await foreach loop
async function printFiles () {
const files = await getFilePaths();
await Promise.all(files.map(async (file) => {
const contents = await fs.readFile(file, 'utf8')
console.log(contents)
}));
}ts await foreach loop
async function printFiles () {
const files = await getFilePaths();
await Promise.all(files.map(async (file) => {
const contents = await fs.readFile(file, 'utf8')
console.log(contents)
}));
}foreach async typescript
for (const file of files) {
const contents = await fs.readFile(file, 'utf8');
console.log(contents);
}typescript foreach async await
export async function asyncForEach<T>(array: Array<T>, callback: (item: T, index: number) => void) {
for (let index = 0; index < array.length; index++) {
await callback(array[index], index);
}
}
await asyncForEach(receipts, async (eachItem) => {
await ...
})Copyright © 2021 Codeinu
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