mingo
Version:
MongoDB query language for in-memory objects
79 lines (78 loc) • 2.9 kB
JavaScript
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var convert_exports = {};
__export(convert_exports, {
$convert: () => $convert
});
module.exports = __toCommonJS(convert_exports);
var import_core = require("../../../core");
var import_util = require("../../../util");
var import_internal = require("../_internal");
var import_toBool = require("./toBool");
var import_toDate = require("./toDate");
var import_toDouble = require("./toDouble");
var import_toInt = require("./toInt");
var import_toLong = require("./toLong");
var import_toString = require("./toString");
const $convert = (obj, expr, options) => {
(0, import_util.assert)(
(0, import_util.isObject)(expr) && (0, import_util.has)(expr, "input", "to"),
"$convert expects object { input, to, onError, onNull }"
);
const input = (0, import_core.computeValue)(obj, expr.input, null, options);
if ((0, import_util.isNil)(input))
return (0, import_core.computeValue)(obj, expr.onNull, null, options) ?? null;
const toExpr = (0, import_core.computeValue)(obj, expr.to, null, options);
try {
switch (toExpr) {
case 2:
case "string":
return (0, import_toString.$toString)(obj, input, options);
case 8:
case "boolean":
case "bool":
return (0, import_toBool.$toBool)(obj, input, options);
case 9:
case "date":
return (0, import_toDate.$toDate)(obj, input, options);
case 1:
case 19:
case "double":
case "decimal":
case "number":
return (0, import_toDouble.$toDouble)(obj, input, options);
case 16:
case "int":
return (0, import_toInt.$toInt)(obj, input, options);
case 18:
case "long":
return (0, import_toLong.$toLong)(obj, input, options);
}
} catch {
}
if (expr.onError === void 0)
return (0, import_internal.errInvalidArgs)(
options.failOnError,
`$convert cannot convert from object to ${expr.to} with no onError value`
);
return (0, import_core.computeValue)(obj, expr.onError, null, options);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
$convert
});