pp-is

# pp-is ## Getting Started In the web project include pp-is.js with: ```html <script src="https://cdn.jsdelivr.net/npm/pp-is@1.2.5/pp-is.min.js" ></script> ``` Or ## Install ```console npm i pp-is --save ``` ## Methods #### `isArray` Checks if value is classified as an Array object. --- #### `isBoolean` Checks if value is either true or false. --- #### `isDate` Checks if value is a Date --- #### `isElement` Checks if value is a DOM element. --- #### `isFunction` Checks if value is a Function. --- #### `isNull` Checks if value is a Null. --- #### `isNil` Checks if value is a Null or Undefined --- #### `isNumber` Checks if value is a Number. --- #### `isObject` Checks if value is classified as an Object. --- #### `isString` Checks if value is a string. --- #### `isUndefined` Checks if value is a undefined. --- #### `isEmail` Checks if value is a valid email. --- --- #### `isNaN` Checks if value is a valid Number from String. --- --- #### `isRegExp` Checks if value is a RegExp. --- --- #### `isUrl` Checks if value is a valid Url. --- #### `isNodeList` Checks if value is a valid NodeList. --- #### `isHTMLCollection` Checks if value is a valid HTMLCollection. --- #### `isEmpty` Verify that a value is not empty, in the case of a string that is not “” , in the case of an array that is not \[\] and an object that is not {}. --- #### `isBlank` Check that a value is blank, which is when a string is not empty but filled with blank spaces. --- #### `isPromise` Checks if value is classified as an Promise object. --- ## How to use ? ```javascript var value = "string..."; if( ppIs.isString(value) ){ // Enter your code here } ``` ### or ```javascript // You can make an extra evaluation const done = ( value ) => { return value !== 'string'; } const reject = ( value ) => { } const value = 'string'; const result = ppIs.isString( value , done , reject ); if( result ){ }else{ } ``` [Lea este documento en español](./README_es.md)