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Code Issues Releases Activity

Do not attempt to require cross-fetch in core module

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This commit is contained in:
Vjacheslav Trushkin 2021-04-23 15:59:26 +03:00
parent 5045d61a95
commit 6b49e93823
1 changed files with 8 additions and 21 deletions
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29
packages/core/src/api/modules/fetch.ts
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@ -20,29 +20,16 @@ const maxLengthCache: Record<string, number> = Object.create(null);
const pathCache: Record<string, string> = Object.create(null);
/**
* Get fetch module
* Fetch function
*
* Use this to set 'cross-fetch' in node.js environment if you are retrieving icons on server side.
* Not needed when using stuff like Next.js or SvelteKit because components use API only on client side.
*/
export function getFetch(): typeof fetch | undefined {
let fetchModule: typeof fetch | undefined =
typeof fetch === 'function' ? fetch : void 0;
try {
if (
typeof document === 'undefined' &&
typeof module.exports === 'object' &&
typeof require === 'function'
) {
// Attempt to load cross-fetch.
// Should be added as dependency when using Iconify with Node.js
fetchModule = require('cross-fetch');
}
} catch (err) {
// Do nothing
}
return fetchModule;
}
let fetchModule = fetch;
// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
const fetchModule = getFetch()!;
export function setFetch(fetch: typeof fetchModule): void {
fetchModule = fetch;
}
/**
* Return API module