lil-fp - npm Package Compare versions

Comparing version 1.4.4 to 1.4.5

dist/index.d.ts

@@ -6,4 +6,4 @@ export { a as Arr } from './arr-b35d40c1.js';
 export { match, orElse, otherwise, when } from './logic.js';
-export { o as Obj } from './obj-90c07fec.js';
+export { o as Obj } from './obj-f1ad7d3a.js';
 export { o as Opt } from './opt-27fbc4b4.js';
 import './types.js';

dist/index.js

@@ -137,2 +137,3 @@ "use strict";
   assignTo: () => assignTo,
+  bind: () => bind,
   compact: () => compact2,
@@ -158,3 +159,6 @@ defaults: () => defaults,
 }
-var assignTo = (key) => (prev2) => fromEntries([[key, prev2]]), keys = (obj) => Object.keys(obj), filter2 = (f) => (obj) => fromEntries(Object.entries(obj).filter(([k, v]) => f(k, v))), compact2 = (obj) => filter2((_, v) => v != null)(obj), split = (...keys2) => (obj) => {
+var assignTo = (key) => (prev2) => fromEntries([[key, prev2]]), bind = (key, fn) => (obj) => cast({
+  ...obj,
+  [key]: fn(obj)
+}), keys = (obj) => Object.keys(obj), filter2 = (f) => (obj) => fromEntries(Object.entries(obj).filter(([k, v]) => f(k, v))), compact2 = (obj) => filter2((_, v) => v != null)(obj), split = (...keys2) => (obj) => {
   let descriptors = Object.getOwnPropertyDescriptors(obj), dKeys = Object.keys(descriptors), split2 = (k) => {
@@ -161,0 +165,0 @@ let clone = {};

dist/obj.d.ts

 import './types.js';
-export { a as assign, b as assignTo, d as compact, i as defaults, e as entries, c as filter, f as fromEntries, j as get, k as keys, m as map, g as merge, h as omit, p as pick, s as split } from './obj-90c07fec.js';
+export { a as assign, b as assignTo, c as bind, g as compact, j as defaults, e as entries, d as filter, f as fromEntries, l as get, k as keys, m as map, h as merge, i as omit, p as pick, s as split } from './obj-f1ad7d3a.js';

dist/obj.js

@@ -22,2 +22,3 @@ "use strict";
   assignTo: () => assignTo,
+  bind: () => bind,
   compact: () => compact,
@@ -52,3 +53,6 @@ defaults: () => defaults,
 }
-var assignTo = (key) => (prev) => fromEntries([[key, prev]]), keys = (obj) => Object.keys(obj), filter = (f) => (obj) => fromEntries(Object.entries(obj).filter(([k, v]) => f(k, v))), compact = (obj) => filter((_, v) => v != null)(obj), split = (...keys2) => (obj) => {
+var assignTo = (key) => (prev) => fromEntries([[key, prev]]), bind = (key, fn) => (obj) => cast({
+  ...obj,
+  [key]: fn(obj)
+}), keys = (obj) => Object.keys(obj), filter = (f) => (obj) => fromEntries(Object.entries(obj).filter(([k, v]) => f(k, v))), compact = (obj) => filter((_, v) => v != null)(obj), split = (...keys2) => (obj) => {
   let descriptors = Object.getOwnPropertyDescriptors(obj), dKeys = Object.keys(descriptors), split2 = (k) => {
@@ -107,2 +111,3 @@ let clone = {};
   assignTo,
+  bind,
   compact,
@@ -109,0 +114,0 @@ defaults,

dist/types.d.ts

@@ -15,2 +15,5 @@ type Dict = Record<string, any>;
 type Defaults<T extends Dict, K extends Partial<T>> = Simplify<Omit<T, keyof K> & Required<K>>;
+interface Bind {
+    <T extends Dict, K extends string, U>(key: K, fn: (value: T) => U): (obj: T) => Assign<[T, Record<K, U>]>;
+}
 type Simplify<T> = T extends any ? {
@@ -42,2 +45,2 @@ [K in keyof T]: T[K];
 
-export { ArrayPath, Assign, Awaited, Compact, Defaults, Dict, Path, PathConcat, PathValue, Primitive, PromiseFactory, Simplify, Split, SplitProp };
+export { ArrayPath, Assign, Awaited, Bind, Compact, Defaults, Dict, Path, PathConcat, PathValue, Primitive, PromiseFactory, Simplify, Split, SplitProp };

package.json

 {
   "name": "lil-fp",
-  "version": "1.4.4",
+  "version": "1.4.5",
   "description": "Functional programming utilities for TypeScript",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

src/obj.ts

@@ -5,2 +5,3 @@ import { cast } from './func'
   Assign,
+  Bind,
   Compact,
@@ -62,2 +63,11 @@ Defaults,
 /**
+ * Returns a new object that specified key whose value is the result of calling the provided function
+ */
+export const bind: Bind = (key, fn) => (obj) =>
+  cast({
+    ...obj,
+    [key]: fn(obj),
+  })
+
+/**
  * Returns the keys of an object
@@ -64,0 +74,0 @@ */

src/types.ts

@@ -30,2 +30,8 @@ export type Dict = Record<string, any>
 
+export interface Bind {
+  <T extends Dict, K extends string, U>(key: K, fn: (value: T) => U): (
+    obj: T
+  ) => Assign<[T, Record<K, U>]>
+}
+
 export type Simplify<T> = T extends any ? { [K in keyof T]: T[K] } : T
@@ -32,0 +38,0 @@

No alert changes

Improved metrics

Total package byte prevSize

87578

increased by1.16%

Lines of code

2661

increased by1.49%

No dependency changes