@react-awesome-query-builder/core/esm/utils/export.js

User-friendly query builder for React. Core

import SqlStringOrig from "sqlstring";

// @deprecated Use dedicated utils instead
export { mongoEmptyValue } from "./mongoUtils";
export { spelEscape, spelFixList, spelFormatConcat, spelImportConcat } from "./spelUtils";

// todo: move to sqlUtils
export var SqlString = SqlStringOrig;
SqlString.trim = function (val) {
  if ((val === null || val === void 0 ? void 0 : val.charAt(0)) == "'") return val.substring(1, val.length - 1);else return val;
};
SqlString.unescapeLike = function (val) {
  var sqlDialect = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : undefined;
  if (typeof val !== "string") {
    return val;
  }
  var res = val;
  // unescape % and _
  if (sqlDialect === "BigQuery") {
    // https://cloud.google.com/bigquery/docs/reference/standard-sql/operators#like_operator
    res = res.replace(/\\\\([%_])/g, "$1");
  } else {
    res = res.replace(/\\([%_])/g, "$1");
  }
  return res;
};
SqlString.escapeLike = function (val) {
  var any_start = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var any_end = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
  var sqlDialect = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : undefined;
  if (typeof val !== "string") {
    return val;
  }
  // normal escape
  var res = SqlString.escape(val);
  // unwrap ''
  res = SqlString.trim(res);
  // escape % and _
  if (sqlDialect === "BigQuery") {
    // https://cloud.google.com/bigquery/docs/reference/standard-sql/operators#like_operator
    res = res.replace(/[%_\\]/g, "\\\\$&");
  } else {
    res = res.replace(/[%_]/g, "\\$&");
  }
  // wrap with % for LIKE
  res = (any_start ? "%" : "") + res + (any_end ? "%" : "");
  // wrap ''
  res = "'" + res + "'";
  return res;
};
export var sqlEmptyValue = function sqlEmptyValue(fieldDef) {
  var v = "''";
  var type = fieldDef === null || fieldDef === void 0 ? void 0 : fieldDef.type;
  if (type == "date") {
    //todo: support other SQL dialects?  0001-01-01 for oracle, 1970-01-01 for timestamp
    v = "'0000-00-00'";
  } else if (type == "datetime") {
    v = "'0000-00-00 00:00'";
  } else if (type == "time") {
    v = "'00:00'";
  } else if (type == "number") {
    v = "0";
  }
  return v;
};
export var stringifyForDisplay = function stringifyForDisplay(v) {
  return v == null ? "NULL" : v.toString();
};
export var wrapWithBrackets = function wrapWithBrackets(v) {
  if (v == undefined) return v;
  if ((v === null || v === void 0 ? void 0 : v[0]) === "(" && (v === null || v === void 0 ? void 0 : v[(v === null || v === void 0 ? void 0 : v.length) - 1]) === ")") {
    // already wrapped
    return v;
  }
  return "(" + v + ")";
};