miter/dist/decorators/orm/sanitize.decorator.js

A typescript web framework based on ExpressJs based loosely on SailsJs

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("reflect-metadata");
const _ = require("lodash");
function Sanitize(fn) {
    return function (model) {
        let proto = model.prototype;
        if (proto.hasOwnProperty('toJSON')) {
            console.warn(`Failed to apply Sanitize directive to ${model.name || model}. This class already has a toJSON property.`);
            return;
        }
        proto.toJSON = function () {
            let clone = _.cloneDeep(this);
            clone = Object.assign({}, clone);
            fn.call(this, clone);
            return clone;
        };
    };
}
exports.Sanitize = Sanitize;
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