docs/javascripts/get-csrf.js at main · MNF/docs · GitHub

20 lines (19 loc) · 576 Bytes

export async function fillCsrf () {

const response = await fetch('/csrf', {

method: 'GET',

headers: {

'Content-Type': 'application/json'

}

})

const json = response.ok ? await response.json() : {}

const meta = document.createElement('meta')

meta.setAttribute('name', 'csrf-token')

meta.setAttribute('content', json.token)

document.querySelector('head').append(meta)

}

export default function getCsrf () {

const csrfEl = document

.querySelector('meta[name="csrf-token"]')

if (!csrfEl) return ''

return csrfEl.getAttribute('content')

}

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