Licence
MIT
Version
1.2.4
Deps
0
Size
4 kB
Vulns
0
Weekly
0
judge-data-type
a module for judge data type
Installation
$ npm install judge-data-typeUsage
let type = require("judge-data-type");
type.isNumber(1); // true
type.isBoolean(true); // true
type.isPlainObject(new Date()); // false
type.isSet(new Set()); // true
type.isSymbol(Symbol("123")); // trueAPI
The following are all api of this library:
| API | Description |
|---|---|
| isString(v) | Determines whether a value is a string |
| isNumber(v) | Determines whether a value is a number |
| isBoolean(v) | Determines whether a value is a boolean |
| isTrue(v) | Determines whether a value is true |
| isFalse(v) | Determines whether a value is false |
| isUndefined(v) | Determines whether a value is undefined |
| isNull(v) | Determines whether a value is null |
| isPromise(v) | Determines whether a value is a promise |
| isObject(v) | Determines whether a value is a object |
| isPlainObject(v) | Determines whether a value is a plainObject |
| isFunction(v) | Determines whether a value is a function |
| isDate(v) | Determines whether a value is a date |
| isRegExp(v) | Determines whether a value is a regexp |
| isLikeArray(v) | Determines whether a value is a likeArray |
| isMap(v) | Determines whether a value is a map |
| isWeakMap(v) | Determines whether a value is a weakMap |
| isSet(v) | Determines whether a value is a set |
| isWeakSet(v) | Determines whether a value is a weakSet |
| isSymbol(v) | Determines whether a value is a symbol |
| isBigInt(v) | Determines whether a value is a bigInt |
| isElement(v) | Determines whether a value is a dom element |
License
MIT