Package Exports
- is-all-utils
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Readme
Is all utils, +32 functions
Some functions to validate the type, and they are very light; take a look at the documentation!
Usage
For import with typescript or ES6+
import { isNil /* ...more functions */ } from 'is-all-utils';For import with javascript standar or ES5-
const is = require('is-all-utils');
// Use with javascript standar
is.isNil;// Number
isNumber(546); //=> true
isNumber(76.945); //=> true
isNumber(Number); //=> false
isNumber(Number(7)); //=> true
isNumber(new Date().getTime()); //=> true
isNumberFn(Number); //=> true
isNumberFn(654); //=> false
isInteger(654); //=> true
isInteger(654.645); //=> false
isFloat(546); //=> false
isFloat(546.9465); //=> true
isFloat(546.0); //=> false
// Object
isObj({}); //=> true
isObj([]); //=> true
isObj(Array(7, 18)); //=> true
isObject([]); //=> false
isObject({}); //=> true
isObject(Object); //=> false
isObjectFn(Object); //=> true
isObjectFn({}); //=> false
isArray({}); //=> false
isArray([]); //=> true
isArray(Array); //=> false
isArray(Array(7, 18)); //=> true
isArrayFn(Array); //=> true
isArrayFn(Array(7, 18)); //=> false
isString('Hello World !'); //=> true
isString(String('Hello World !')); //=> true
isString(String); //=> false
isStringFn(String); //=> true
isStringFn(String('Hello World !')); //=> false
isRegExp(/7/g); //=> true
isRegExp(RegExp('7', 'g')); //=> true
isRegExp(RegExp); //=> false
isRegExpFn(RegExp('7', 'g')); //=> false
isRegExpFn(RegExp); //=> true
isBoolean(true); //=> true
isBoolean(false); //=> true
isBoolean(1); //=> false
isBoolean(Boolean(1)); //=> true
isBooleanFn(Boolean); //=> true
isBooleanFn(Boolean(true)); //=> false
isBool(true); //=> true
isBool(1); //=> true
isBool(0); //=> true
isBool(false); //=> true
// Undefined
isUndefined(undefined); //=> true
isUndefined(null); //=> false
isNull(undefined); //=> false
isNull(null); //=> true
isNil(undefined); //=> true
isNil(null); //=> true
// Function
isFunction(() => {}); //=> true
isFunction(class {}); //=> true
isFunction(async () => {}); //=> false
isFunction(Function); //=> true
isAsyncFunction(async () => {}); //=> true
isAsyncFunction(() => {}); //=> false
isFn(() => {}); //=> true
isFn(async () => {}); //=> true
isFn(class {}); //=> true
isFn(Number); //=> true
isFn(Number); //=> true
isFn(Function); //=> true
isClass(class {}); //=> true
isClass(() => {}); //=> false
isSymbol(Symbol()); //=> true
isSymbol(class {}); //=> false
isSymbol(Symbol); //=> false
isSymbolFn(Symbol); //=> true
isSymbolFn(Symbol()); //=> false
// Error, Date
isError(new Error('Hi, Error ❓')); //=> true
isError(Error); //=> false
isErrorFn(Error); //=> true
isErrorFn(new Error('Hi, Error ❌')); //=> false
isDate(new Date()); //=> true
isDate(new Date().getTime()); //=> false
isDate(Date); //=> false
isDateFn(Date); //=> true
isDateFn(new Date()); //=> false
isPromise(new Promise(() => {})); //=> true
isPromise(async () => {}); //=> false
isPromise((async () => {})()); //=> true
isPromise(Promise); //=> false
isPromiseFn(Promise); //=> true
isPromiseFn(new Promise(() => {})); //=> false🏆 Migration v1.0.3 to v1.0.4
Two new functions, isAsyncFunction, isFn, isClass, and more functions, for see the changelog
isAsyncFunction(async () => {}); //=> true
isAsyncFunction(() => {}); //=> false
isFn(() => {}); //=> true
isFn(async () => {}); //=> true
isFn(class {}); //=> true
isClass(class {}); //=> true
isClass(() => {}); //=> false
isClass(async () => {}); //=> false⭐ Support for
is-all-utils is an open source project licensed by MIT. You can grow thanks to the sponsors and the support of the amazing sponsors. If you want to join them, contact me here.
🎩 Stay in touch
- Github @yoicalsin
- Twitter @yoicalsin
- Instagram @yoicalsin
- Medium @yoicalsin
Contributors
Thanks to the wonderful people who collaborate with me !
📜 License
is-all-utils under License MIT.