sql-formatter-plus/lib/core/Params.js

Formats whitespace in a SQL query to make it more readable

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = void 0;

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }

function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }

/**
 * Handles placeholder replacement with given params.
 */
var Params =
/*#__PURE__*/
function () {
  /**
   * @param {Object} params
   */
  function Params(params) {
    _classCallCheck(this, Params);

    this.params = params;
    this.index = 0;
  }
  /**
   * Returns param value that matches given placeholder with param key.
   * @param {Object} token
   *   @param {String} token.key Placeholder key
   *   @param {String} token.value Placeholder value
   * @return {String} param or token.value when params are missing
   */


  _createClass(Params, [{
    key: "get",
    value: function get(_ref) {
      var key = _ref.key,
          value = _ref.value;

      if (!this.params) {
        return value;
      }

      if (key) {
        return this.params[key];
      }

      return this.params[this.index++];
    }
  }]);

  return Params;
}();

exports["default"] = Params;
module.exports = exports.default;