@sindresorhus/is - npm Package Compare versions

Comparing version 4.1.0 to 4.2.0

dist/index.d.ts

@@ -5,3 +5,3 @@ /// <reference types="node" />
 import { Class, TypedArray, ObservableLike, Primitive } from './types';
-declare const objectTypeNames: readonly ["Function", "Generator", "AsyncGenerator", "GeneratorFunction", "AsyncGeneratorFunction", "AsyncFunction", "Observable", "Array", "Buffer", "Object", "RegExp", "Date", "Error", "Map", "Set", "WeakMap", "WeakSet", "ArrayBuffer", "SharedArrayBuffer", "DataView", "Promise", "URL", "HTMLElement", ...("Int8Array" | "Uint8Array" | "Uint8ClampedArray" | "Int16Array" | "Uint16Array" | "Int32Array" | "Uint32Array" | "Float32Array" | "Float64Array" | "BigInt64Array" | "BigUint64Array")[]];
+declare const objectTypeNames: readonly ["Function", "Generator", "AsyncGenerator", "GeneratorFunction", "AsyncGeneratorFunction", "AsyncFunction", "Observable", "Array", "Buffer", "Object", "RegExp", "Date", "Error", "Map", "Set", "WeakMap", "WeakSet", "ArrayBuffer", "SharedArrayBuffer", "DataView", "Promise", "URL", "FormData", "URLSearchParams", "HTMLElement", ...("Int8Array" | "Uint8Array" | "Uint8ClampedArray" | "Int16Array" | "Uint16Array" | "Int32Array" | "Uint32Array" | "Float32Array" | "Float64Array" | "BigInt64Array" | "BigUint64Array")[]];
 declare type ObjectTypeName = typeof objectTypeNames[number];
@@ -89,2 +89,4 @@ declare const primitiveTypeNames: readonly ["null", "undefined", "string", "number", "bigint", "boolean", "symbol"];
     var propertyKey: (value: unknown) => value is string | number | symbol;
+    var formData: (value: unknown) => value is FormData;
+    var urlSearchParams: (value: unknown) => value is URLSearchParams;
     var any: (predicate: Predicate | Predicate[], ...values: unknown[]) => boolean;
@@ -214,2 +216,4 @@ var all: (predicate: Predicate, ...values: unknown[]) => boolean;
     propertyKey: (value: unknown) => asserts value is PropertyKey;
+    formData: (value: unknown) => asserts value is FormData;
+    urlSearchParams: (value: unknown) => asserts value is URLSearchParams;
     evenInteger: (value: number) => asserts value is number;
@@ -216,0 +220,0 @@ oddInteger: (value: number) => asserts value is number;

dist/index.js

@@ -45,2 +45,4 @@ "use strict";
     'URL',
+    'FormData',
+    'URLSearchParams',
     'HTMLElement',
@@ -274,2 +276,4 @@ ...typedArrayTypeNames
 is.propertyKey = (value) => is.any([is.string, is.number, is.symbol], value);
+is.formData = (value) => isObjectOfType('FormData')(value);
+is.urlSearchParams = (value) => isObjectOfType('URLSearchParams')(value);
 const predicateOnArray = (method, predicate, values) => {
@@ -383,2 +387,4 @@ if (!is.function_(predicate)) {
     propertyKey: (value) => assertType(is.propertyKey(value), 'PropertyKey', value),
+    formData: (value) => assertType(is.formData(value), 'FormData', value),
+    urlSearchParams: (value) => assertType(is.urlSearchParams(value), 'URLSearchParams', value),
     // Numbers.
@@ -385,0 +391,0 @@ evenInteger: (value) => assertType(is.evenInteger(value), "even integer" /* evenInteger */, value),

package.json

 {
 	"name": "@sindresorhus/is",
-	"version": "4.1.0",
+	"version": "4.2.0",
 	"description": "Type check values",
@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

@@ -435,2 +435,24 @@ # is
 
+##### .formData(value)
+
+Returns `true` if `value` is an instance of the [`FormData` class](https://developer.mozilla.org/en-US/docs/Web/API/FormData).
+
+```js
+const data = new FormData();
+
+is.formData(data);
+//=> true
+```
+
+##### .urlSearchParams(value)
+
+Returns `true` if `value` is an instance of the [`URLSearchParams` class](https://developer.mozilla.org/en-US/docs/Web/API/URLSearchParams).
+
+```js
+const searchParams = new URLSearchParams();
+
+is.urlSearchParams(searchParams);
+//=> true
+```
+
 ##### .any(predicate | predicate[], ...values)
@@ -437,0 +459,0 @@

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Improved metrics

Total package byte prevSize

54960

increased by2.11%

Lines of code

680

increased by1.49%

Number of lines in readme file

629

increased by3.62%

No dependency changes