@everdome_io/next-js-helper/dist/index.js

``` npm install @uig/uig-nextjs-helper ``` or ``` yarn add -D @uig/uig-nextjs-helper ```

var react = require('react');
var nextI18next = require('next-i18next');

function _extends() {
  _extends = Object.assign ? Object.assign.bind() : function (target) {
    for (var i = 1; i < arguments.length; i++) {
      var source = arguments[i];

      for (var key in source) {
        if (Object.prototype.hasOwnProperty.call(source, key)) {
          target[key] = source[key];
        }
      }
    }

    return target;
  };
  return _extends.apply(this, arguments);
}

var initialApiError = {
  statusCode: 500,
  error: 'Error',
  message: 'Unknown error'
};

var parseApiError = function parseApiError(error) {
  var _error$message;

  switch (typeof error) {
    case 'string':
      return _extends({}, initialApiError, {
        message: error
      });

    case 'object':
      return _extends({}, initialApiError, (error == null ? void 0 : error.message) || error, {
        message: (error == null ? void 0 : (_error$message = error.message) == null ? void 0 : _error$message.message) || (error == null ? void 0 : error.message)
      }, (error == null ? void 0 : error.statusCode) && {
        statusCode: error.statusCode
      });

    default:
      return initialApiError;
  }
};

var PREVIEW_ID_PREFIX = 'preview_';
var HOMEPAGE_SLUG = 'homepage'; // export const BLOG_PREFIX = 'blog';

var objectEntries = function objectEntries(obj) {
  // Object.entries typings error
  // @ts-ignore
  return Object.entries(obj);
};
var objectHas = function objectHas(obj, key) {
  return Object.prototype.hasOwnProperty.call(obj, key);
};

var createUrl = function createUrl(baseUrl, path) {
  if (/https?:/.test(path)) {
    return path;
  }

  return [(baseUrl || process.env.NEXT_PUBLIC_API || '').replace(/\/$/, ''), path.replace(/^\//, '')].join('/');
};
var resolveUrl = function resolveUrl(baseUrl, path, queryParams, bindParams) {
  if (queryParams === void 0) {
    queryParams = {};
  }

  if (bindParams === void 0) {
    bindParams = {};
  }

  var url = new URL(createUrl(baseUrl, bindUrlParams(path, bindParams)));

  if (queryParams) {
    Object.entries(queryParams).forEach(function (_ref) {
      var name = _ref[0],
          value = _ref[1];

      if (value !== undefined && value !== null) {
        url.searchParams.append(name, value.toString());
      }
    });
  }

  return url.href;
};
var bindUrlParams = function bindUrlParams(route, params) {
  return route.replace(/:(\w+)/g, function (_, key) {
    var _params$key;

    return objectHas(params, key) ? ((_params$key = params[key]) == null ? void 0 : _params$key.toString()) || '' : '';
  });
};
var slugToData = function slugToData(ctx, items, defaultSlug, blockList) {
  var _ctx$params, _ctx$params2, _ctx$params3;

  var slug = "" + ((_ctx$params = ctx.params) == null ? void 0 : _ctx$params.slug);

  if (!((_ctx$params2 = ctx.params) != null && _ctx$params2.slug) && !defaultSlug || (blockList || []).includes(slug)) {
    return undefined;
  }

  if (!((_ctx$params3 = ctx.params) != null && _ctx$params3.slug) && defaultSlug) {
    slug = "" + defaultSlug;
  }

  if (slug.startsWith(PREVIEW_ID_PREFIX)) {
    var _slug$split = slug.split('_'),
        id = _slug$split[1];

    return {
      slug: '',
      id: Number(id)
    };
  }

  return items.find(function (p) {
    return p.slug === slug;
  });
};
var absoluteUrl = function absoluteUrl() {
  return ["" + process.env.NEXT_PUBLIC_URL].concat([].slice.call(arguments)).filter(function (p) {
    return !!p;
  }).map(function (p) {
    return p.replace(/^\//, '').replace(/\/$/, '');
  }).join('/');
};
var queryPage = function queryPage(ctx) {
  var page = queryParam(ctx, 'page', '1');
  return /\d+/.test(page) ? Number(page) : 1;
};
var queryParam = function queryParam(ctx, key, defaultValue) {
  var _ctx$query, _ctx$query2;

  return (_ctx$query = ctx.query) != null && _ctx$query[key] ? "" + ((_ctx$query2 = ctx.query) == null ? void 0 : _ctx$query2[key]) : defaultValue;
};

var imageProps = function imageProps(image) {
  var _image$data;

  // @ts-ignore
  var attributes = (image == null ? void 0 : (_image$data = image.data) == null ? void 0 : _image$data.attributes) || (image == null ? void 0 : image.attributes);
  var src = (attributes == null ? void 0 : attributes.url) || '';
  return {
    src: src.startsWith('http') ? src : createUrl(process.env.NEXT_PUBLIC_MEDIA_URL, src),
    alt: (attributes == null ? void 0 : attributes.alternativeText) || ''
  };
};

function safeJsonParse(string, returnRaw) {
  try {
    return JSON.parse(string);
  } catch (err) {
    return returnRaw ? string : {};
  }
}

var formatNumber = function formatNumber(value) {
  return Number("" + value).toLocaleString('en', {
    useGrouping: true
  });
};
var formatPrice = function formatPrice(value) {
  return "$" + formatNumber(value);
};
var minMax = function minMax(min, value, max) {
  return Math.max(min, Math.min(value, max));
};

function linkTarget(target) {
  if (target === void 0) {
    target = '_self';
  }

  return target[0] === '_' ? target : "_" + target;
}
function linkRel(target) {
  if (linkTarget(target) === '_blank') {
    return {
      rel: 'nofollow noopener noreferrer'
    };
  }

  return {};
}
function slugToUrl(seo, prefix) {
  var slug = [prefix, HOMEPAGE_SLUG === seo.slug ? '' : seo.slug].filter(function (e) {
    return !!e;
  }).join('/');
  return "/" + slug;
}

function useCurrentRef(value) {
  var valueRef = react.useRef(value);
  react.useEffect(function () {
    valueRef.current = value;
  }, [value]);
  return valueRef;
}

function useRefState(initValue) {
  var valueRef = react.useRef(initValue);

  var _useState = react.useState(initValue),
      value = _useState[0],
      setValue = _useState[1];

  return [value, valueRef, function (val) {
    valueRef.current = val;
    setValue(val);
  }];
}

var useScopeTranslation = function useScopeTranslation(namespace) {
  var scopes = [].slice.call(arguments, 1);

  var _useTranslation = nextI18next.useTranslation(namespace),
      t = _useTranslation.t;

  var finalScope = scopes && scopes.length ? scopes.join('.') + "." : '';
  return function (key, option) {
    return t("" + finalScope + key, option);
  };
};

exports.HOMEPAGE_SLUG = HOMEPAGE_SLUG;
exports.PREVIEW_ID_PREFIX = PREVIEW_ID_PREFIX;
exports.absoluteUrl = absoluteUrl;
exports.bindUrlParams = bindUrlParams;
exports.createUrl = createUrl;
exports.formatNumber = formatNumber;
exports.formatPrice = formatPrice;
exports.imageProps = imageProps;
exports.linkRel = linkRel;
exports.linkTarget = linkTarget;
exports.minMax = minMax;
exports.objectEntries = objectEntries;
exports.objectHas = objectHas;
exports.parseApiError = parseApiError;
exports.queryPage = queryPage;
exports.queryParam = queryParam;
exports.resolveUrl = resolveUrl;
exports.safeJsonParse = safeJsonParse;
exports.slugToData = slugToData;
exports.slugToUrl = slugToUrl;
exports.useCurrentRef = useCurrentRef;
exports.useRefState = useRefState;
exports.useScopeTranslation = useScopeTranslation;
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