nextjs-redirect-locale/dist/locales.js

Redirect to corresponding locale route

"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }

 function localeFromString(str, locales) {
  let partialMatch = locales[0]
  let exactMatch = null

  for (const locale of locales) {
    if (locale === str) {
      exactMatch = locale
      break
    } else if (str.startsWith(locale)) {
      partialMatch = locale
    }
  }

  if (exactMatch) {
    return exactMatch
  }

  return partialMatch
} exports.localeFromString = localeFromString;

 function localeFromRequest(
  req,
  locales
) {
  return localeFromString(req.headers['accept-language'], locales)
} exports.localeFromRequest = localeFromRequest;

 function localeFromBrowser(locales) {
  return localeFromString(_optionalChain([window, 'optionalAccess', _ => _.navigator, 'optionalAccess', _2 => _2.language]) || locales[0], locales)
} exports.localeFromBrowser = localeFromBrowser;