@vercel/microfrontends/dist/overrides.js

Defines configuration and utilities for microfrontends development

// src/config/overrides/constants.ts
var OVERRIDES_COOKIE_PREFIX = "vercel-micro-frontends-override";
var OVERRIDES_ENV_COOKIE_PREFIX = `${OVERRIDES_COOKIE_PREFIX}:env:`;

// src/config/overrides/is-override-cookie.ts
function isOverrideCookie(cookie) {
  return Boolean(cookie.name?.startsWith(OVERRIDES_COOKIE_PREFIX));
}

// src/config/overrides/get-override-from-cookie.ts
function getOverrideFromCookie(cookie) {
  if (!isOverrideCookie(cookie) || !cookie.value)
    return;
  return {
    application: cookie.name.replace(OVERRIDES_ENV_COOKIE_PREFIX, ""),
    host: cookie.value
  };
}

// src/config/overrides/parse-overrides.ts
function parseOverrides(cookies) {
  const overridesConfig = { applications: {} };
  cookies.forEach((cookie) => {
    const override = getOverrideFromCookie(cookie);
    if (!override)
      return;
    overridesConfig.applications[override.application] = {
      environment: { host: override.host }
    };
  });
  return overridesConfig;
}

// src/config/overrides/get-app-env-override-cookie-name.ts
function getAppEnvOverrideCookieName(application) {
  return `${OVERRIDES_ENV_COOKIE_PREFIX}${application}`;
}
export {
  getAppEnvOverrideCookieName,
  getOverrideFromCookie,
  isOverrideCookie,
  parseOverrides
};
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