mingo
Version:
MongoDB query language for in-memory objects
54 lines (53 loc) • 2 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 setField_exports = {};
__export(setField_exports, {
$setField: () => $setField
});
module.exports = __toCommonJS(setField_exports);
var import_internal = require("../../../core/_internal");
var import_util = require("../../../util");
var import_internal2 = require("../_internal");
const OP = "$setField";
const $setField = (obj, expr, options) => {
(0, import_util.assert)(
(0, import_util.isObject)(expr) && (0, import_util.has)(expr, "input", "field", "value"),
"$setField expects object { input, field, value }"
);
const { input, field, value } = (0, import_internal.computeValue)(
obj,
expr,
null,
options
);
if ((0, import_util.isNil)(input)) return null;
const foe = options.failOnError;
if (!(0, import_util.isObject)(input)) return (0, import_internal2.errExpectObject)(foe, `${OP} 'input'`);
if (!(0, import_util.isString)(field)) return (0, import_internal2.errExpectString)(foe, `${OP} 'field'`);
const newObj = { ...input };
if (expr.value == "$$REMOVE") {
delete newObj[field];
} else {
newObj[field] = value;
}
return newObj;
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
$setField
});