monaco-editor-core/esm/vs/base/common/mime.js

A browser based code editor

export const Mimes = Object.freeze({
    text: 'text/plain',
    binary: 'application/octet-stream',
    unknown: 'application/unknown',
    markdown: 'text/markdown',
    latex: 'text/latex',
    uriList: 'text/uri-list',
});