@dhmk/utils - npm Package Compare versions

Comparing version 2.2.0 to 2.3.0

esm/imm.js

@@ -88,5 +88,3 @@ var __assign = (this && this.__assign) || function () {
         var _a;
-        return Object.assign({}, obj, (_a = {},
-            _a[key] = typeof what === "function" ? what(obj[key], key) : what,
-            _a));
+        return __assign(__assign({}, obj), (_a = {}, _a[key] = typeof what === "function" ? what(obj[key], key) : what, _a));
     },
@@ -93,0 +91,0 @@ delete: function (obj, key) {

esm/index.d.ts

@@ -10,1 +10,3 @@ export * from "./error";
 export * from "./redux";
+export * from "./data-adapter";
+export * from "./lens";

esm/index.js

@@ -10,1 +10,3 @@ export * from "./error";
 export * from "./redux";
+export * from "./data-adapter";
+export * from "./lens";

esm/std.d.ts

@@ -1,2 +0,2 @@
-import { StrKeyOf, DeepReadonly } from "./types";
+import { StrKeyOf, DeepReadonly, DeepPartial } from "./types";
 export declare const noop: () => void;
@@ -6,2 +6,3 @@ export declare const id: <T>(x: T) => T;
 export declare const arraysEqual: <T>(a: readonly T[], b: readonly T[]) => boolean;
+export declare const shallowEqual: (a: object, b: object) => boolean;
 export declare function objectFrom<V, K extends keyof any = keyof any>(entries: Iterable<[K, V]>): Record<K, V>;
@@ -26,5 +27,12 @@ declare type ValueMapper<T, R = any> = (v: T[StrKeyOf<T>], k: StrKeyOf<T>, src: T) => R;
 export declare const merge: Merge;
+declare type MergeDeep = {
+    <T>(a: T, b: DeepPartial<T>): T;
+    <T, P = DeepPartial<T>>(b: P): (a: T) => T;
+};
+export declare const mergeDeep: MergeDeep;
 export declare const join: <A extends string, B extends string, S extends string>(a: A, sep: S, b: B) => `${A}${S}${B}`;
 export declare const namespace: <S extends string>(s: S) => <SS extends string>(suffix: SS) => `${S}/${SS}`;
 export declare function assert(condition: any, msg?: string): asserts condition;
+export declare const isPlainObject: (x: any) => x is object;
+export declare function flatMap<T, R>(src: ReadonlyArray<T>, fn: (item: T, index: number) => ReadonlyArray<R>): R[];
 export {};

esm/std.js

@@ -30,2 +30,7 @@ var __assign = (this && this.__assign) || function () {
 };
+export var shallowEqual = function (a, b) {
+    var ka = Object.keys(a);
+    var kb = Object.keys(b);
+    return ka.length === kb.length && ka.every(function (k) { return a[k] === b[k]; });
+};
 export function objectFrom(entries) {
@@ -86,2 +91,15 @@ return Array.from(entries).reduce(function (res, _a) {
 };
+var mergeDeepRec = function (a, b) {
+    if (!isPlainObject(a))
+        return b;
+    var res = __assign({}, a);
+    for (var k in b) {
+        var v = b[k];
+        res[k] = mergeDeepRec(a[k], v);
+    }
+    return res;
+};
+export var mergeDeep = function (a, b) {
+    return b ? mergeDeepRec(a, b) : function (b) { return mergeDeepRec(b, a); };
+};
 export var join = function (a, sep, b) { return (a + sep + b); };
@@ -98,1 +116,9 @@ export var namespace = function (s) {
 }
+export var isPlainObject = function (x) {
+    return !!x && typeof x === "object" && Object.getPrototypeOf(x) === Object.prototype;
+};
+export function flatMap(src, fn) {
+    var res = [];
+    src.forEach(function (x, i) { return res.push.apply(res, fn(x, i)); });
+    return res;
+}

esm/types.d.ts

@@ -9,6 +9,8 @@ export declare class Tag<T> {
 export declare type Initializer1<A, T = A> = T extends Function ? never : T | ((arg: A) => T);
+export declare type ValueOrFunction<T> = T extends Function ? (value: T) => T : T | ((value: T) => T);
 export declare type PromiseType<T> = T | PromiseLike<T>;
 export declare type UnwrapPromise<T> = T extends PromiseLike<infer R> ? UnwrapPromise<R> : T;
 export declare type Overwrite<A, B> = Omit<A, keyof B> & B;
-declare type Primitive = undefined | null | boolean | string | number | Function;
+declare type Primitive = undefined | null | boolean | string | number | Function | Date | RegExp;
+declare type NotPlainObject = Primitive | ReadonlyArray<any> | ReadonlySet<any> | ReadonlyMap<any, any>;
 export declare type DeepReadonly<T> = T extends Primitive ? T : T extends Map<infer K, infer V> ? ReadonlyMap<DeepReadonly<K>, DeepReadonly<V>> : T extends Set<infer T> ? ReadonlySet<DeepReadonly<T>> : {
@@ -18,2 +20,5 @@ readonly [P in keyof T]: DeepReadonly<T[P]>;
 export declare type ArrayItem<T> = T extends ReadonlyArray<infer U> ? U : never;
+export declare type DeepPartial<T> = T extends NotPlainObject ? T : {
+    [P in keyof T]?: T[P] extends NotPlainObject ? T[P] : DeepPartial<T[P]>;
+};
 export {};

lib/imm.js

@@ -91,5 +91,3 @@ "use strict";
         var _a;
-        return Object.assign({}, obj, (_a = {},
-            _a[key] = typeof what === "function" ? what(obj[key], key) : what,
-            _a));
+        return __assign(__assign({}, obj), (_a = {}, _a[key] = typeof what === "function" ? what(obj[key], key) : what, _a));
     },
@@ -96,0 +94,0 @@ delete: function (obj, key) {

lib/index.d.ts

@@ -10,1 +10,3 @@ export * from "./error";
 export * from "./redux";
+export * from "./data-adapter";
+export * from "./lens";

lib/index.js

@@ -22,1 +22,3 @@ "use strict";
 __exportStar(require("./redux"), exports);
+__exportStar(require("./data-adapter"), exports);
+__exportStar(require("./lens"), exports);

lib/std.d.ts

@@ -1,2 +0,2 @@
-import { StrKeyOf, DeepReadonly } from "./types";
+import { StrKeyOf, DeepReadonly, DeepPartial } from "./types";
 export declare const noop: () => void;
@@ -6,2 +6,3 @@ export declare const id: <T>(x: T) => T;
 export declare const arraysEqual: <T>(a: readonly T[], b: readonly T[]) => boolean;
+export declare const shallowEqual: (a: object, b: object) => boolean;
 export declare function objectFrom<V, K extends keyof any = keyof any>(entries: Iterable<[K, V]>): Record<K, V>;
@@ -26,5 +27,12 @@ declare type ValueMapper<T, R = any> = (v: T[StrKeyOf<T>], k: StrKeyOf<T>, src: T) => R;
 export declare const merge: Merge;
+declare type MergeDeep = {
+    <T>(a: T, b: DeepPartial<T>): T;
+    <T, P = DeepPartial<T>>(b: P): (a: T) => T;
+};
+export declare const mergeDeep: MergeDeep;
 export declare const join: <A extends string, B extends string, S extends string>(a: A, sep: S, b: B) => `${A}${S}${B}`;
 export declare const namespace: <S extends string>(s: S) => <SS extends string>(suffix: SS) => `${S}/${SS}`;
 export declare function assert(condition: any, msg?: string): asserts condition;
+export declare const isPlainObject: (x: any) => x is object;
+export declare function flatMap<T, R>(src: ReadonlyArray<T>, fn: (item: T, index: number) => ReadonlyArray<R>): R[];
 export {};

lib/std.js

@@ -23,3 +23,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.assert = exports.namespace = exports.join = exports.merge = exports.deepReadonly = exports.call = exports.createFactoryAs = exports.createFactory = exports.getter = exports.objectTransform = exports.objectMap = exports.objectFrom = exports.arraysEqual = exports.range = exports.id = exports.noop = void 0;
+exports.flatMap = exports.isPlainObject = exports.assert = exports.namespace = exports.join = exports.mergeDeep = exports.merge = exports.deepReadonly = exports.call = exports.createFactoryAs = exports.createFactory = exports.getter = exports.objectTransform = exports.objectMap = exports.objectFrom = exports.shallowEqual = exports.arraysEqual = exports.range = exports.id = exports.noop = void 0;
 var noop = function () { };
@@ -38,2 +38,8 @@ exports.noop = noop;
 exports.arraysEqual = arraysEqual;
+var shallowEqual = function (a, b) {
+    var ka = Object.keys(a);
+    var kb = Object.keys(b);
+    return ka.length === kb.length && ka.every(function (k) { return a[k] === b[k]; });
+};
+exports.shallowEqual = shallowEqual;
 function objectFrom(entries) {
@@ -103,2 +109,16 @@ return Array.from(entries).reduce(function (res, _a) {
 exports.merge = merge;
+var mergeDeepRec = function (a, b) {
+    if (!(0, exports.isPlainObject)(a))
+        return b;
+    var res = __assign({}, a);
+    for (var k in b) {
+        var v = b[k];
+        res[k] = mergeDeepRec(a[k], v);
+    }
+    return res;
+};
+var mergeDeep = function (a, b) {
+    return b ? mergeDeepRec(a, b) : function (b) { return mergeDeepRec(b, a); };
+};
+exports.mergeDeep = mergeDeep;
 var join = function (a, sep, b) { return (a + sep + b); };
@@ -118,1 +138,11 @@ exports.join = join;
 exports.assert = assert;
+var isPlainObject = function (x) {
+    return !!x && typeof x === "object" && Object.getPrototypeOf(x) === Object.prototype;
+};
+exports.isPlainObject = isPlainObject;
+function flatMap(src, fn) {
+    var res = [];
+    src.forEach(function (x, i) { return res.push.apply(res, fn(x, i)); });
+    return res;
+}
+exports.flatMap = flatMap;

lib/types.d.ts

@@ -9,6 +9,8 @@ export declare class Tag<T> {
 export declare type Initializer1<A, T = A> = T extends Function ? never : T | ((arg: A) => T);
+export declare type ValueOrFunction<T> = T extends Function ? (value: T) => T : T | ((value: T) => T);
 export declare type PromiseType<T> = T | PromiseLike<T>;
 export declare type UnwrapPromise<T> = T extends PromiseLike<infer R> ? UnwrapPromise<R> : T;
 export declare type Overwrite<A, B> = Omit<A, keyof B> & B;
-declare type Primitive = undefined | null | boolean | string | number | Function;
+declare type Primitive = undefined | null | boolean | string | number | Function | Date | RegExp;
+declare type NotPlainObject = Primitive | ReadonlyArray<any> | ReadonlySet<any> | ReadonlyMap<any, any>;
 export declare type DeepReadonly<T> = T extends Primitive ? T : T extends Map<infer K, infer V> ? ReadonlyMap<DeepReadonly<K>, DeepReadonly<V>> : T extends Set<infer T> ? ReadonlySet<DeepReadonly<T>> : {
@@ -18,2 +20,5 @@ readonly [P in keyof T]: DeepReadonly<T[P]>;
 export declare type ArrayItem<T> = T extends ReadonlyArray<infer U> ? U : never;
+export declare type DeepPartial<T> = T extends NotPlainObject ? T : {
+    [P in keyof T]?: T[P] extends NotPlainObject ? T[P] : DeepPartial<T[P]>;
+};
 export {};

package.json

 {
   "name": "@dhmk/utils",
-  "version": "2.2.0",
+  "version": "2.3.0",
   "description": "A collection of frequently used functions and primitives",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

104445

increased by19.57%

Number of package files

58

increased by16%

Lines of code

2410

increased by18.78%

No dependency changes