Type

About

One more library for defining types. The library is exported as a non-minified ESM. It also has a rollback UMD version.

Install

npm i @flighter/type -d

Or

yarn add @flighter/type

Download

ES Next minified (3 KB)

Initialization

// ESM
import * as Type from '@flighter/type';
import {<function name>} from '@flighter/type';// recommended
import {<function name>} from '@flighter/type/esm/index.js';
import {<function name>} from '@flighter/type/esm/<function name>.js';

// UMD
const Type = require('@flighter/type/umd/index.cjs');
const {<function name>} = require('@flighter/type/umd/index.cjs');
const {<function name>} = require('@flighter/type/umd/<function name>.cjs');

API

• FlagsType

• getType(val: unknown): string
• getStrictType(val: unknown): string
• isUndefined(val: unknown, flags?: FlagsType): boolean
• isNull(val: unknown, flags?: FlagsType): boolean
• isNan(val: unknown, flags?: FlagsType): boolean
• isString(val: unknown, flags?: FlagsType): boolean
• isNumber(val: unknown, flags?: FlagsType, emptyStringIsNumber?: boolean = false): boolean
• isBoolean(val: unknown, flags?: FlagsType): boolean
• isSymbol(val: unknown): boolean
• isBigInt(val: unknown, flags?: FlagsType): boolean
• isFunction(val: unknown): boolean
• isObject(val: unknown): boolean
• isPlainObject(val: unknown): boolean
• isArray(val: unknown): boolean
• isDate(val: unknown): boolean
• isRegExp(val: unknown): boolean
• isMap(val: unknown): boolean
• isSet(val: unknown): boolean
• isWeakMap(val: unknown): boolean
• isWeakSet(val: unknown): boolean

License

MIT

Changelog

The latest updates