如何通过递归异步 api 调用填充数组
如何使用递归异步 api 调用的结果块填充数组? 现在我只得到一个空数组。 基本上我必须从分页 API 获取所有数据(它为每个请求提供 20 个结果) 注意:我可以在控制台上正确地看到结果(所有数据)。
function getAllData(req, res) {
let iterated_result = []
const entity = req.params.entity
recursive_get(entity, (skip = 0), sapCookies, res)
async function recursive_get(entity, skip, cookies, res) {
const result = await getData(entity, skip, cookies)
if (result['odata.nextLink']) {
const newSkip = result['odata.nextLink'].split('=')
recursive_get(entity, newSkip[1], cookies)
}
iterated_result.push(result.value)
console.log(iterated_result.reduce((acc, el) => acc.concat(el), []))
}
res.status(200).json(iterated_result.reduce((acc, el) => acc.concat(el), []))
}
How can i populate an array with chunks of results from a recursive async api call?
Now i just get an empty array.
Basically i have to get all data from a paginated API (It gives 20 result per request)
Note: I can see on console the results (all data) correctly.
function getAllData(req, res) {
let iterated_result = []
const entity = req.params.entity
recursive_get(entity, (skip = 0), sapCookies, res)
async function recursive_get(entity, skip, cookies, res) {
const result = await getData(entity, skip, cookies)
if (result['odata.nextLink']) {
const newSkip = result['odata.nextLink'].split('=')
recursive_get(entity, newSkip[1], cookies)
}
iterated_result.push(result.value)
console.log(iterated_result.reduce((acc, el) => acc.concat(el), []))
}
res.status(200).json(iterated_result.reduce((acc, el) => acc.concat(el), []))
}
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