is-lite - npm Package Compare versions

Comparing version 0.7.0 to 0.7.1

esm/index.d.ts

 declare type Class<T = unknown> = new (...args: any[]) => T;
-interface PlainObject {
-    [key: string]: unknown;
-}
+declare type PlainFunction = () => unknown;
+declare type PlainObject = Record<string, unknown>;
 declare const enum Types {
@@ -32,5 +31,5 @@ array = "Array",
     (value: unknown): Types;
-    array: (arg: any) => arg is any[];
+    array: <T>(arg: {} | T) => arg is T extends readonly any[] ? unknown extends T ? never : readonly any[] : any[];
     arrayOf(target: unknown[], predicate: (v: unknown) => boolean): boolean;
-    asyncFunction: (value: unknown) => value is Function;
+    asyncFunction: (value: unknown) => value is PlainFunction;
     boolean(value: unknown): value is boolean;
@@ -42,6 +41,6 @@ date: (value: unknown) => value is Date;
     error: (value: unknown) => value is Error;
-    function: (value: unknown) => value is Function;
+    function: (value: unknown) => value is PlainFunction;
     generator(value: unknown): value is Generator<unknown, any, unknown>;
     generatorFunction: (value: unknown) => value is GeneratorFunction;
-    instanceOf<T>(instance: unknown, class_: Class<T>): instance is T;
+    instanceOf<T_1>(instance: unknown, class_: Class<T_1>): instance is T_1;
     iterable(value: unknown): value is IterableIterator<unknown>;
@@ -54,16 +53,16 @@ map: (value: unknown) => value is Map<unknown, unknown>;
     numericString(value: unknown): value is string;
-    object(value: unknown): value is object;
+    object(value: unknown): value is Record<string, unknown>;
     oneOf(target: unknown[], value: any): boolean;
-    plainFunction: (value: unknown) => value is Function;
-    plainObject(value: unknown): value is PlainObject;
+    plainFunction: (value: unknown) => value is PlainFunction;
+    plainObject(value: unknown): value is Record<string, unknown>;
     promise: (value: unknown) => value is Promise<unknown>;
-    propertyOf(target: object, key: string, predicate?: ((v: unknown) => boolean) | undefined): boolean;
+    propertyOf(target: PlainObject, key: string, predicate?: ((v: unknown) => boolean) | undefined): boolean;
     regexp: (value: unknown) => value is RegExp;
-    set: (value: unknown) => value is Set<object>;
+    set: (value: unknown) => value is Set<Record<string, unknown>>;
     string: (value: unknown) => value is string;
     symbol: (value: unknown) => value is symbol;
     undefined: (value: unknown) => value is undefined;
-    weakMap: (value: unknown) => value is WeakMap<object, unknown>;
-    weakSet: (value: unknown) => value is WeakSet<object>;
+    weakMap: (value: unknown) => value is WeakMap<Record<string, unknown>, unknown>;
+    weakSet: (value: unknown) => value is WeakSet<Record<string, unknown>>;
 };
 export default is;

esm/index.js

@@ -133,3 +133,2 @@ export var getObjectType = function (value) {
     }
-    // @ts-ignore
     var value = target[key];
@@ -136,0 +135,0 @@ if (is.function(predicate)) {

lib/index.d.ts

 declare type Class<T = unknown> = new (...args: any[]) => T;
-interface PlainObject {
-    [key: string]: unknown;
-}
+declare type PlainFunction = () => unknown;
+declare type PlainObject = Record<string, unknown>;
 declare const enum Types {
@@ -32,5 +31,5 @@ array = "Array",
     (value: unknown): Types;
-    array: (arg: any) => arg is any[];
+    array: <T>(arg: {} | T) => arg is T extends readonly any[] ? unknown extends T ? never : readonly any[] : any[];
     arrayOf(target: unknown[], predicate: (v: unknown) => boolean): boolean;
-    asyncFunction: (value: unknown) => value is Function;
+    asyncFunction: (value: unknown) => value is PlainFunction;
     boolean(value: unknown): value is boolean;
@@ -42,6 +41,6 @@ date: (value: unknown) => value is Date;
     error: (value: unknown) => value is Error;
-    function: (value: unknown) => value is Function;
+    function: (value: unknown) => value is PlainFunction;
     generator(value: unknown): value is Generator<unknown, any, unknown>;
     generatorFunction: (value: unknown) => value is GeneratorFunction;
-    instanceOf<T>(instance: unknown, class_: Class<T>): instance is T;
+    instanceOf<T_1>(instance: unknown, class_: Class<T_1>): instance is T_1;
     iterable(value: unknown): value is IterableIterator<unknown>;
@@ -54,16 +53,16 @@ map: (value: unknown) => value is Map<unknown, unknown>;
     numericString(value: unknown): value is string;
-    object(value: unknown): value is object;
+    object(value: unknown): value is Record<string, unknown>;
     oneOf(target: unknown[], value: any): boolean;
-    plainFunction: (value: unknown) => value is Function;
-    plainObject(value: unknown): value is PlainObject;
+    plainFunction: (value: unknown) => value is PlainFunction;
+    plainObject(value: unknown): value is Record<string, unknown>;
     promise: (value: unknown) => value is Promise<unknown>;
-    propertyOf(target: object, key: string, predicate?: ((v: unknown) => boolean) | undefined): boolean;
+    propertyOf(target: PlainObject, key: string, predicate?: ((v: unknown) => boolean) | undefined): boolean;
     regexp: (value: unknown) => value is RegExp;
-    set: (value: unknown) => value is Set<object>;
+    set: (value: unknown) => value is Set<Record<string, unknown>>;
     string: (value: unknown) => value is string;
     symbol: (value: unknown) => value is symbol;
     undefined: (value: unknown) => value is undefined;
-    weakMap: (value: unknown) => value is WeakMap<object, unknown>;
-    weakSet: (value: unknown) => value is WeakSet<object>;
+    weakMap: (value: unknown) => value is WeakMap<Record<string, unknown>, unknown>;
+    weakSet: (value: unknown) => value is WeakSet<Record<string, unknown>>;
 };
 export default is;

lib/index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.getObjectType = void 0;
-exports.getObjectType = function (value) {
+var getObjectType = function (value) {
     return Object.prototype.toString.call(value).slice(8, -1);
 };
+exports.getObjectType = getObjectType;
 var isObjectOfType = function (type) { return function (value) {
@@ -136,3 +137,2 @@ return exports.getObjectType(value) === type;
     }
-    // @ts-ignore
     var value = target[key];
@@ -139,0 +139,0 @@ if (is.function(predicate)) {

package.json

 {
   "name": "is-lite",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "description": "A tiny javascript type testing tool",
   "author": "Gil Barbara <[e-mail]>",
+  "keywords": [
+    "type",
+    "check",
+    "assertion",
+    "validation",
+    "test",
+    "typeguard",
+    "typeof",
+    "instanceof"
+  ],
+  "license": "MIT",
   "repository": {
@@ -15,2 +26,3 @@ "type": "git",
   "main": "lib/index.js",
+  "module": "esm/index.js",
   "files": [
@@ -21,30 +33,27 @@ "lib",
   ],
-  "types": "lib/index.d.ts",
-  "keywords": [
-    "type",
-    "test"
-  ],
-  "license": "MIT",
+  "types": "lib",
+  "sideEffects": false,
   "dependencies": {},
   "devDependencies": {
     "@gilbarbara/tsconfig": "^0.1.0",
-    "@size-limit/preset-small-lib": "^4.5.7",
-    "@types/jest": "^26.0.12",
-    "@types/node": "^14.6.2",
-    "@typescript-eslint/eslint-plugin": "^2.23.0",
-    "@typescript-eslint/parser": "^2.23.0",
-    "eslint": "^6.8.0",
-    "eslint-config-airbnb-base": "^14.1.0",
-    "eslint-config-prettier": "^6.10.0",
-    "eslint-plugin-import": "^2.20.1",
-    "eslint-plugin-jsx-a11y": "^6.2.3",
-    "eslint-plugin-prettier": "^3.1.2",
-    "husky": "^4.2.5",
-    "jest": "^26.4.2",
-    "prettier": "^2.1.1",
+    "@size-limit/preset-small-lib": "^4.9.1",
+    "@types/jest": "^26.0.16",
+    "@types/node": "^14.14.10",
+    "@typescript-eslint/eslint-plugin": "^4.9.0",
+    "@typescript-eslint/parser": "^4.9.0",
+    "eslint": "^7.15.0",
+    "eslint-config-airbnb-base": "^14.2.1",
+    "eslint-config-prettier": "^7.0.0",
+    "eslint-plugin-import": "^2.22.1",
+    "eslint-plugin-jsx-a11y": "^6.4.1",
+    "eslint-plugin-prettier": "^3.2.0",
+    "husky": "^4.3.4",
+    "jest": "^26.6.3",
+    "prettier": "^2.2.1",
     "repo-tools": "^0.2.0",
     "rimraf": "^3.0.2",
-    "size-limit": "^4.5.7",
-    "ts-jest": "^26.3.0",
-    "typescript": "^4.0.2"
+    "size-limit": "^4.9.1",
+    "ts-jest": "^26.4.4",
+    "ts-node": "^9.1.0",
+    "typescript": "^4.1.2"
   },
@@ -61,3 +70,3 @@ "scripts": {
     "test:coverage": "jest --bail --coverage",
-    "test:watch": "jest --watch --verbose",
+    "test:watch": "jest --watchAll --verbose",
     "format": "prettier \"**/*.{js,jsx,json,yml,yaml,css,less,scss,ts,tsx,md,graphql,mdx}\" --write",
@@ -69,41 +78,8 @@ "validate": "npm run lint && npm run test:coverage && npm run build && npm run size",
   "prettier": {
-    "trailingComma": "all",
-    "singleQuote": true,
     "arrowParens": "avoid",
     "printWidth": 100,
-    "proseWrap": "never"
+    "proseWrap": "never",
+    "singleQuote": true,
+    "trailingComma": "all"
   },
-  "jest": {
-    "collectCoverage": false,
-    "collectCoverageFrom": [
-      "src/**/*.ts"
-    ],
-    "coverageThreshold": {
-      "global": {
-        "branches": 95,
-        "functions": 95,
-        "lines": 95,
-        "statements": 95
-      }
-    },
-    "globals": {
-      "ts-jest": {
-        "tsConfig": {
-          "target": "esnext"
-        }
-      }
-    },
-    "moduleDirectories": [
-      "node_modules",
-      "src",
-      "./"
-    ],
-    "moduleFileExtensions": [
-      "js",
-      "ts"
-    ],
-    "preset": "ts-jest",
-    "testRegex": "/test/.*?\\.(test|spec)\\.ts$",
-    "verbose": false
-  },
   "size-limit": [
@@ -113,2 +89,6 @@ {
       "limit": "1 kB"
+    },
+    {
+      "path": "./esm/index.js",
+      "limit": "1 kB"
     }
@@ -115,0 +95,0 @@ ],

README.md

@@ -32,3 +32,3 @@ # is-lite
 
-**is.array(value)**  
+**is.array(value)**
 
@@ -53,5 +53,5 @@ **is.arrayOf(target: any[], predicate: (value: unknown) => boolean)**
 
-**is.boolean(value)**  
+**is.boolean(value)**
 
-**is.date(value)**  
+**is.date(value)**
 
@@ -61,3 +61,3 @@ **is.defined(value)**
 
-**is.domElement(value)  **  
+**is.domElement(value) **  
 Check if `value` is a DOM Element.
@@ -74,5 +74,5 @@
 
-**is.error(value)**  
+**is.error(value)**
 
-**is.function(value)**  
+**is.function(value)**
 
@@ -82,3 +82,3 @@ **is.generator(value)  **
 
-**is.generatorFunction(value)**  
+**is.generatorFunction(value)**
 
@@ -97,13 +97,13 @@ **is.instanceOf(value, class)**
 
-**is.iterable(value)**  
+**is.iterable(value)**
 
-**is.map(value)**  
+**is.map(value)**
 
-**is.nan(value)**  
+**is.nan(value)**
 
-**is.null(value)**  
+**is.null(value)**
 
-**is.nullOrUndefined(value)**  
+**is.nullOrUndefined(value)**
 
-**is.number(value)  **  
+**is.number(value)**  
 Note: `is.number(NaN)` returns `false`
@@ -124,3 +124,3 @@
 
-**is.object(value) **  
+**is.object(value)**  
 Remember that functions and arrays are objects too.
@@ -138,6 +138,6 @@
 
-**is.plainObject(value) **  
+**is.plainObject(value)**  
 Check if the object is created by either `{}`, `new Object()` or `Object.create(null)`.
 
-**is.promise(value)**  
+**is.promise(value)**
 
@@ -158,15 +158,15 @@ **is.propertyOf(target: object, key: string, predicate?: (value: unknown) => boolean)**
 
-**is.regexp(value)**  
+**is.regexp(value)**
 
-**is.set(value)**  
+**is.set(value)**
 
-**is.string(value)**  
+**is.string(value)**
 
-**is.symbol(value)**  
+**is.symbol(value)**
 
-**is.undefined(value)**  
+**is.undefined(value)**
 
-**is.weakMap(value)**  
+**is.weakMap(value)**
 
-**is.weakSet(value)**  
+**is.weakSet(value)**
 
@@ -190,2 +190,4 @@ ##  Contributing
 [@sindresorhus/is](https://github.com/sindresorhus/is) is amazing but I needed something even smaller (and simpler).
-This package cover the basics and is less than 1k minified+gzipped.
+This package cover the basics and is less than 1k minified+gzipped.
+
+If you need to support legacy browsers, the **Number.isNaN** polyfill is required.

src/index.ts

 type Class<T = unknown> = new (...args: any[]) => T;
+type PlainFunction = () => unknown;
+type PlainObject = Record<string, unknown>;
 
-interface PlainObject {
-  [key: string]: unknown;
-}
-
 const enum Types {
@@ -92,3 +90,3 @@ array = 'Array',
 
-is.asyncFunction = isObjectOfType<Function>(Types.asyncFunction);
+is.asyncFunction = isObjectOfType<PlainFunction>(Types.asyncFunction);
 
@@ -133,3 +131,3 @@ is.boolean = (value: unknown): value is boolean => {
 
-is.function = isOfType<Function>('function');
+is.function = isOfType<PlainFunction>('function');
 
@@ -182,3 +180,3 @@ is.generator = (value: unknown): value is Generator => {
 
-is.object = (value: unknown): value is object => {
+is.object = (value: unknown): value is PlainObject => {
   return !is.nullOrUndefined(value) && (is.function(value) || typeof value === 'object');
@@ -195,3 +193,3 @@ };
 
-is.plainFunction = isObjectOfType<Function>(Types.function);
+is.plainFunction = isObjectOfType<PlainFunction>(Types.function);
 
@@ -210,3 +208,7 @@ is.plainObject = (value: unknown): value is PlainObject => {
 
-is.propertyOf = (target: object, key: string, predicate?: (v: unknown) => boolean): boolean => {
+is.propertyOf = (
+  target: PlainObject,
+  key: string,
+  predicate?: (v: unknown) => boolean,
+): boolean => {
   if (!is.object(target) || !key) {
@@ -216,3 +218,2 @@ return false;
 
-  // @ts-ignore
   const value = target[key];
@@ -229,3 +230,3 @@
 
-is.set = isObjectOfType<Set<object>>(Types.set);
+is.set = isObjectOfType<Set<PlainObject>>(Types.set);
 
@@ -238,6 +239,6 @@ is.string = isOfType<string>(Types.string);
 
-is.weakMap = isObjectOfType<WeakMap<object, unknown>>(Types.weakMap);
+is.weakMap = isObjectOfType<WeakMap<PlainObject, unknown>>(Types.weakMap);
 
-is.weakSet = isObjectOfType<WeakSet<object>>(Types.weakSet);
+is.weakSet = isObjectOfType<WeakSet<PlainObject>>(Types.weakSet);
 
 export default is;

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

40811

increased by0.46%

Number of lines in readme file

183

increased by1.1%

Number of medium supply chain risk alerts

0

decreased by-100%

Worsened metrics

Dev dependency count

21

increased by5%

Lines of code

609

decreased by-0.16%

No dependency changes