@silen/is-object

is-object

Determine if a value is Object

install

npm i @silen/is-object

api

• declare function isObject(val: any): boolean;

usage

const { isObject } = require('@silen/is-object');
// or
import { isObject } from '@silen/is-object';

console.log(isObject(new Buffer(4)));
console.log(isObject(Buffer.alloc(4)));
console.log(isObject(undefined));
console.log(isObject(null));
console.log(isObject(''));
console.log(isObject(true));
console.log(isObject(0));
console.log(isObject(1));
console.log(isObject(1.0));
console.log(isObject('string'));
console.log(isObject({}));
console.log(isObject(function foo() {}));
console.log(isObject(Symbol()));
console.log(isObject(new Set));
console.log(isObject(new Map));
console.log(isObject(new WeakMap));
console.log(isObject(new WeakSet));

// or
console.log(window.Type.isObject(new WeakSet));

This is a demo for testing the usage of isObject from @silen/is-object module. You can try the others and do likewise.

others

• type
• isArray
• isUndefined
• isNull
• isBoolean
• isBuffer
• isArrayBuffer
• isFormData
• isArrayBufferView
• isString
• isNumber
• isPlainObject
• isDate
• isArguments
• isFile
• isBlob
• isFunction
• isSymbol
• isRegExp
• isInt8Array
• isUint8Array
• isUint8ClampedArray
• isInt16Array
• isUint16Array
• isInt32Array
• isUint32Array
• isFloat32Array
• isFloat64Array
• isError
• isPromise
• isSet
• isWeakSet
• isMap
• isWeakMap
• isStream
• isURLSearchParams