Nyagami
55 lines
1.5 KiB
TypeScript
55 lines
1.5 KiB
TypeScript
export async function fetchApi(
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url: string,
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init?: {
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headers?: Record<string,string> | Headers;
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[x: string]: string | Record<string,string> | undefined | FormData | Headers;
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},
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) {
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let userAgent: string | undefined;
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try {
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// get your user agent when you open localhost:3000
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const getUserAgent = (await import('../index.js')).getUserAgent;
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userAgent = getUserAgent();
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}catch{
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// nothing to do
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}
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// there're 2 type of Headers, plain object {} or Headers instance
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if(userAgent) {
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if(init?.headers) {
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if(init.headers instanceof Headers){
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if(!init.headers.get('User-Agent')){
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init.headers.set('User-Agent', userAgent);
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}
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}else{
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init.headers = {
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"User-agent": userAgent,
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...init.headers
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}
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}
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}else{
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init = {
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...init,
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headers: {
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"User-Agent": userAgent
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}
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}
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}
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}
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console.log(url, init);
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return await fetch(url, init);
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}
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export const fetchFile = async function (url: string, init?: RequestInit) {
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if (!init) init = {};
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try {
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const res = await fetch(url, init);
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if (!res.ok) return undefined;
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const arrayBuffer = await res.arrayBuffer();
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return Buffer.from(arrayBuffer).toString("base64");
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} catch (e) {
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return undefined;
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}
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};
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