node-sql-parser
Version:
simple node sql parser
40 lines (39 loc) • 1.28 kB
JavaScript
(function (global, factory) {
if (typeof define === "function" && define.amd) {
define(["exports", "./expr", "./tables", "./util"], factory);
} else if (typeof exports !== "undefined") {
factory(exports, require("./expr"), require("./tables"), require("./util"));
} else {
var mod = {
exports: {}
};
factory(mod.exports, global.expr, global.tables, global.util);
global.analyze = mod.exports;
}
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports, _expr, _tables, _util) {
"use strict";
Object.defineProperty(_exports, "__esModule", {
value: true
});
_exports.analyzeToSQL = analyzeToSQL;
_exports.attachToSQL = attachToSQL;
function analyzeToSQL(stmt) {
const {
type,
table
} = stmt;
const action = (0, _util.toUpper)(type);
const tableName = (0, _tables.tableToSQL)(table);
return [action, tableName].join(' ');
}
function attachToSQL(stmt) {
const {
type,
database,
expr,
as,
schema
} = stmt;
return [(0, _util.toUpper)(type), (0, _util.toUpper)(database), (0, _expr.exprToSQL)(expr), (0, _util.toUpper)(as), (0, _util.identifierToSql)(schema)].filter(_util.hasVal).join(' ');
}
});