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metamask-extension/ui/app/helpers/utils/fetch.js
Mark Stacey 270d1d0fa9
Add eslint dependency (#6842)
We had forgotten to add `eslint` as a dependency, even though we use it
directly. It had always worked because we have dependencies that also
depend upon it.

`eslint` has also been updated to v6, which necessitated two minor
changes.
2019-07-15 10:15:49 -03:00

24 lines
593 B
JavaScript

export default function ({ timeout = 120000 } = {}) {
return function _fetch (url, opts) {
return new Promise(async (resolve, reject) => {
const abortController = new AbortController()
const abortSignal = abortController.signal
const f = fetch(url, {
...opts,
signal: abortSignal,
})
const timer = setTimeout(() => abortController.abort(), timeout)
try {
const res = await f
clearTimeout(timer)
return resolve(res)
} catch (e) {
clearTimeout(timer)
return reject(e)
}
})
}
}