Function formatExtensions

src/internal-context/load.ts:69–69

(s: string[])

    // const withAppDir = (p: string) => r(nuxtOptions.appDir && !p.startsWith(nuxtOptions.appDir) ? resolve(nuxtOptions.appDir, p) : p)

    const formatExtensions = (s: string[]) => s.length > 1 ? `.{${s.join(',')}}` : `.${s.join('') || 'vue'}`
    const defaultExtensions = formatExtensions(['js', 'ts', 'mjs'])
    const sfcExtensions = formatExtensions(Array.from(new Set(['.vue', ...(nuxtOptions.extensions || nuxt.options.extensions)])).map(e => e?.replace(/^\.*/, '')).filter((v): v is string => Boolean(v)))