@ionre/utils/object.js

utility functions

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.adjust = function (f) { return function (prop) { return function (obj) {
    var _a;
    return Object.assign({}, obj, (_a = {}, _a[prop] = f(obj[prop]), _a));
}; }; };
exports.assign = function (diff) { return function (object) { return Object.assign({}, object, diff); }; };
exports.assoc = function (key) { return function (val) { return function (obj) {
    var _a;
    return Object.assign({}, obj, (_a = {}, _a[key] = val, _a));
}; }; };
exports.deepMerge = require("deepmerge").all;
exports.equal = function (obj1) { return function (obj2) {
    var keys1 = Object.keys(obj1);
    var n = keys1.length;
    for (var i = 0; i < n; i++) {
        var key = keys1[i];
        if (!obj2.hasOwnProperty(key)) {
            return false;
        }
        else {
            var _a = [obj1[key], obj2[key]], val1 = _a[0], val2 = _a[1];
            if (typeof val1 == "object") {
                if (typeof val2 == "object") {
                    if (!exports.equal(val1)(val2)) {
                        return false;
                    }
                }
                else {
                    return false;
                }
            }
            else {
                if (val1 !== val2) {
                    return false;
                }
            }
        }
    }
    return true;
}; };
exports.evolve = function (fobj) { return function (obj) {
    var _a;
    var obj1 = Object.assign({}, obj);
    for (var key in fobj) {
        if (obj.hasOwnProperty(key)) {
            Object.assign(obj1, (_a = {}, _a[key] = fobj[key](obj[key]), _a));
        }
    }
    return obj1;
}; };
exports.keys = function (obj) { return Object.keys(obj); };
exports.method = function (key) { return function (arg) { return function (obj) { return obj[key](arg); }; }; };
exports.method0 = function (key) { return function (obj) { return obj[key](); }; };
exports.pairs = function (obj) { return Object.keys(obj).map(function (key) { return [key, obj[key]]; }); };
exports.prop = function (key) { return function (object) { return object[key]; }; };
exports.remove = function (key) { return function (obj) {
    var obj1 = Object.assign({}, obj);
    delete obj1[key];
    return obj1;
}; };
exports.values = function (obj) { return Object.values(obj); };