5094229097

Committed 26 May 2023 07:15PM UTC coverage: 66.492% (-1.0%) from 67.513%

Build Type

github

Committed by GitHub

Commit Message

Merge abdf36db1 into 3c552377f

Pull Request Pull Request #778: feat: edge functions support for custom domains and vanity domains

Run Details

44 of 84 branches covered (52.38%)

Branch coverage included in aggregate %.

1 of 1 new or added line in 1 file covered. (100.0%)

83 of 107 relevant lines covered (77.57%)

4.12 hits per line

Source File
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42.11

/src/lib/fetch.ts

import crossFetch, { Headers as CrossFetchHeaders } from 'cross-fetch'

type Fetch = typeof fetch

export const resolveFetch = (customFetch?: Fetch): Fetch => {
  let _fetch: Fetch
  if (customFetch) {
    _fetch = customFetch
  } else if (typeof fetch === 'undefined') {
    _fetch = crossFetch as unknown as Fetch
  } else {
    _fetch = fetch
  }
  return (...args) => _fetch(...args)
}

export const resolveHeadersConstructor = () => {
  if (typeof Headers === 'undefined') {
    return CrossFetchHeaders
  }

  return Headers
}

export const fetchWithAuth = (
  supabaseKey: string,
  getAccessToken: () => Promise<string | null>,
  customFetch?: Fetch
): Fetch => {
  const fetch = resolveFetch(customFetch)
  const HeadersConstructor = resolveHeadersConstructor()

  return async (input, init) => {
    const accessToken = (await getAccessToken()) ?? supabaseKey
    let headers = new HeadersConstructor(init?.headers)

    if (!headers.has('apikey')) {
      headers.set('apikey', supabaseKey)
    }

    if (!headers.has('Authorization')) {
      headers.set('Authorization', `Bearer ${accessToken}`)
    }

    return fetch(input, { ...init, headers })
  }
}

1	import crossFetch, { Headers as CrossFetchHeaders } from 'cross-fetch'	2✔
2
3	type Fetch = typeof fetch
4
5	export const resolveFetch = (customFetch?: Fetch): Fetch => {	2✔
6	let _fetch: Fetch
7	if (customFetch) {	6!
8	_fetch = customFetch	×
9	} else if (typeof fetch === 'undefined') {	6!
10	_fetch = crossFetch as unknown as Fetch	6✔
11	} else {
12	_fetch = fetch	×
13	}
14	return (...args) => _fetch(...args)	6✔
15	}
16
17	export const resolveHeadersConstructor = () => {	2✔
18	if (typeof Headers === 'undefined') {	6✔
19	return CrossFetchHeaders	6✔
20	}
21
22	return Headers	×
23	}
24
25	export const fetchWithAuth = (	2✔
26	supabaseKey: string,
27	getAccessToken: () => Promise<string \| null>,
28	customFetch?: Fetch
29	): Fetch => {
30	const fetch = resolveFetch(customFetch)	6✔
31	const HeadersConstructor = resolveHeadersConstructor()	6✔
32
33	return async (input, init) => {	6✔
34	const accessToken = (await getAccessToken()) ?? supabaseKey	×
35	let headers = new HeadersConstructor(init?.headers)	×
36
37	if (!headers.has('apikey')) {	×
38	headers.set('apikey', supabaseKey)	×
39	}
40
41	if (!headers.has('Authorization')) {	×
42	headers.set('Authorization', `Bearer ${accessToken}`)	×
43	}
44
45	return fetch(input, { ...init, headers })	×
46	}
47	}

supabase / supabase-js / 5094229097

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