pinafore/routes/_utils/ajax.js

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const TIMEOUT = 15000
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function fetchWithTimeout (url, options) {
return Promise.race([
fetch(url, options),
new Promise((resolve, reject) => {
setTimeout(() => reject(new Error(`Timed out after ${TIMEOUT / 1000} seconds`)), TIMEOUT)
})
])
}
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export async function post (url, body) {
return (await fetchWithTimeout(url, {
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method: 'POST',
headers: {
'Accept': 'application/json',
'Content-Type': 'application/json'
},
body: JSON.stringify(body)
})).json()
}
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export function paramsString (paramsObject) {
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let params = new URLSearchParams()
Object.keys(paramsObject).forEach(key => {
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params.set(key, paramsObject[key])
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})
return params.toString()
}
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export async function get (url, headers = {}) {
return (await fetchWithTimeout(url, {
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method: 'GET',
headers: Object.assign(headers, {
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'Accept': 'application/json'
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})
})).json()
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}