@jskit/qs/lib/stringify.js

query-string

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.stringify = stringify;

var _compactObject = require("./compactObject");

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

// const toISO = Date.prototype.toISOString;
const defaults = {
  delimiter: '&',
  invalid: ['', undefined, null] // encode: true,
  // encoder: utils.encode,
  // encodeValuesOnly: false,
  // serializeDate: function serializeDate(date) {
  //   return toISO.call(date);
  // },
  // skipNulls: false,
  // strictNullHandling: false,

};

function stringify(params, options = {}) {
  const opts = _objectSpread({}, defaults, options);

  const {
    delimiter = defaults.delimiter,
    invalid = defaults.invalid
  } = opts;
  const result = [];
  params = (0, _compactObject.compactObject)(params, invalid);

  for (const key in params) {
    if ({}.hasOwnProperty.call(params, key)) {
      result.push("".concat(key, "=").concat(encodeURIComponent(params[key])));
    }
  }

  return result.join(delimiter);
}