tedious/lib/token/order-token-parser.js

A TDS driver, for connecting to MS SQLServer databases.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
var _token = require("./token");
var _helpers = require("./helpers");
// s2.2.7.14

function orderParser(buf, offset, _options) {
  // length
  let tokenLength;
  ({
    offset,
    value: tokenLength
  } = (0, _helpers.readUInt16LE)(buf, offset));
  if (buf.length < offset + tokenLength) {
    throw new _helpers.NotEnoughDataError(offset + tokenLength);
  }
  const orderColumns = [];
  for (let i = 0; i < tokenLength; i += 2) {
    let column;
    ({
      offset,
      value: column
    } = (0, _helpers.readUInt16LE)(buf, offset));
    orderColumns.push(column);
  }
  return new _helpers.Result(new _token.OrderToken(orderColumns), offset);
}
var _default = exports.default = orderParser;
module.exports = orderParser;
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