- import { LanguagesSupported } from '@/i18n/language'
 - 
 - import {
 -   categoryKeys,
 -   tagKeys,
 - } from './constants'
 - 
 - export const getValidTagKeys = (tags: string[]) => {
 -   return tags.filter(tag => tagKeys.includes(tag))
 - }
 - 
 - export const getValidCategoryKeys = (category?: string) => {
 -   return categoryKeys.find(key => key === category)
 - }
 - 
 - export const getDocsUrl = (locale: string, path: string) => {
 -   let localePath = 'en'
 - 
 -   if (locale === LanguagesSupported[1])
 -     localePath = 'zh-hans'
 - 
 -   else if (locale === LanguagesSupported[7])
 -     localePath = 'ja-jp'
 - 
 -   return `https://docs.dify.ai/${localePath}${path}`
 - }
 
 
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