json-processing/dist/lib/extensions/rxjs/kv.js

JSON Processing Tool

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const rxjs_1 = require("rxjs");
const lodash_1 = __importDefault(require("lodash"));
const operators_1 = require("rxjs/operators");
function kv(keyName = 'key', elementSelector = (e) => e) {
    //elementSelector = elementSelector || ((e:any) => e);
    return rxjs_1.pipe(operators_1.map((value) => Object.
        keys(value).
        map(key => {
        let val = elementSelector(value[key]);
        if (!lodash_1.default.isObject(val) || lodash_1.default.isArray(val))
            val = { value: val };
        const result = lodash_1.default.merge({ [keyName]: key }, val);
        Object.defineProperties(result, {
            __path: { value: value.__path, writable: true },
            __key: { value: value.__key, writable: true }
        });
        return result;
    })), operators_1.mergeMap(e => rxjs_1.from(e)));
}
exports.default = kv;