url-search-utils/dist/index.js

Utils for manipulate search params in query string.

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.ts
var src_exports = {};
__export(src_exports, {
  parseHashLocationQuery: () => parseHashLocationQuery,
  parseHashParams: () => parseHashParams,
  parseQuery: () => parseQuery,
  parseSearchParams: () => parseSearchParams,
  setHashLocationQuery: () => setHashLocationQuery,
  setHashParams: () => setHashParams,
  setSearchParams: () => setSearchParams,
  stringifyParams: () => stringifyParams
});
module.exports = __toCommonJS(src_exports);

// src/parseQuery.ts
function parseQuery(search, paramTypes = {}) {
  if (search.length === 0) {
    return {};
  }
  return search.split("&").reduce((res, searchItem) => {
    const [name, rawValue] = searchItem.split("=");
    const value = decodeURIComponent(rawValue);
    const paramType = paramTypes[name];
    if (paramType) {
      if (typeof paramType === "function") {
        res[name] = paramType(value, res[name]);
        return res;
      }
      switch (paramType) {
        case "array-of-strings": {
          if (!res[name]) {
            res[name] = [];
          }
          const acc = res[name];
          if (!Array.isArray(acc)) {
            throw new Error("accumulator is not an array");
          }
          acc.push(value);
          return res;
        }
        case "array-of-numbers": {
          if (!res[name]) {
            res[name] = [];
          }
          const acc = res[name];
          if (!Array.isArray(acc)) {
            throw new Error("accumulator is not an array");
          }
          acc.push(parseFloat(value));
          return res;
        }
        case "number":
          res[name] = parseFloat(value);
          return res;
        case "exclude":
          return res;
        default:
          throw new Error(
            `Unknown type of parameter for parse "${name}": "${paramType}"`
          );
      }
    }
    res[name] = value;
    return res;
  }, {});
}

// src/stringifyParams.ts
function stringifyParams(params, mapParamsNames = {}, paramTypes = {}) {
  return Object.keys(params).map((rawParamName) => {
    const paramName = mapParamsNames[rawParamName] || rawParamName;
    const paramValue = params[rawParamName];
    const paramType = paramTypes[paramName];
    if (paramType) {
      if (typeof paramType === "function") {
        const mappedParamValue = paramType(paramValue);
        if (mappedParamValue === null || typeof mappedParamValue === "undefined") {
          return null;
        }
        return `${paramName}=${encodeURIComponent(mappedParamValue)}`;
      }
      switch (paramType) {
        case "exclude":
          return null;
        case "include-if-falsy":
          if (paramValue instanceof Array) {
            if (paramValue.length === 0) {
              return null;
            }
            return paramValue.map(
              (paramValueItem) => `${paramName}=${encodeURIComponent(paramValueItem)}`
            ).join("&");
          }
          return `${paramName}=${encodeURIComponent(paramValue || "")}`;
        default:
          throw new Error(
            `Unknown type of parameter for serialize "${paramName}": "${paramType}"`
          );
      }
    }
    if (paramValue instanceof Array) {
      if (paramValue.length === 0) {
        return null;
      }
      return paramValue.map(
        (paramValueItem) => `${paramName}=${encodeURIComponent(paramValueItem)}`
      ).join("&");
    }
    if (!paramValue) {
      return null;
    }
    return `${paramName}=${encodeURIComponent(paramValue)}`;
  }).filter((item) => item !== null).join("&");
}

// src/parseSearchParams.ts
var prepareSearch = (search) => search.substring(1, search.length);
function parseSearchParams(paramTypes = {}) {
  const search = prepareSearch(window.location.search);
  return parseQuery(search, paramTypes);
}

// src/parseHashParams.ts
function parseHashParams(paramTypes = {}) {
  const search = window.location.hash.replace(/^#/, "");
  return parseQuery(search, paramTypes);
}

// src/parseHashLocationQuery.ts
function parseHashLocationQuery(paramTypes = {}) {
  const search = window.location.hash.split("?")[1] || "";
  return parseQuery(search, paramTypes);
}

// src/setSearchParams.ts
var getNewUrl = (pathname, paramsStr) => `${pathname}?${paramsStr}`;
function setSearchParams(params, mapParamsNames = {}, paramTypes = {}) {
  const paramsStr = stringifyParams(params, mapParamsNames, paramTypes);
  const newUrl = getNewUrl(window.location.pathname, paramsStr);
  window.history.replaceState({}, "", newUrl);
}

// src/setHashParams.ts
function setHashParams(params, mapParamsNames = {}, paramTypes = {}) {
  const paramsStr = stringifyParams(params, mapParamsNames, paramTypes);
  window.history.replaceState(null, "", `#${paramsStr}`);
}

// src/setHashLocationQuery.ts
function setHashLocationQuery(params, mapParamsNames = {}, paramTypes = {}) {
  const paramsStr = stringifyParams(params, mapParamsNames, paramTypes);
  const hashWithoutSearch = window.location.hash.replace(/^#/, "").split("?")[0];
  window.history.replaceState(null, "", `#${hashWithoutSearch}?${paramsStr}`);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  parseHashLocationQuery,
  parseHashParams,
  parseQuery,
  parseSearchParams,
  setHashLocationQuery,
  setHashParams,
  setSearchParams,
  stringifyParams
});
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