Power Validator Javascript
Power Validator is a lightweight all in one library for the validation and respective utils which we use in the everyday project/product development.
Our Mission is to bring in all the possible validation functions and helper utils into to one place
Getting Started
We Support Node ES6 Modules, plain javascript, typescript. AMD modules
Install using npm
$ npm install power-validator const PowerValidator = require("power-validator");
let status = PowerValidator.isString("Power Validator");
console.log(status);
Install for browser
you can check our cdn source for the latest version ro you can download form the Github release
https://cdn.jsdelivr.net/npm/power-validator/dist/power-validator.min.js
<script src = "https://cdn.jsdelivr.net/npm/power-validator/dist/power-validator.min.js" >
<script type = "text/javascript">
var name = "Power Validator";
console.log( PowerValidator.isString(name)); 'true'
var number = 100;
console.log( PowerValidator.isString(number)); 'false'
</script>
Currently Supported functions (latest build)
Our Validation functions are currently classifed into following type
* String Validator - function's to validate string
* Number Validator - function's to validate numbes, floats etc
* Array Validator - function's to validate array.
String Validator
| Function | README |
|---|---|
| isString | Return true if the input is ("typeof string != "string") |
| isStringNull | Return true if the input is (null undefind "null") |
| isStringEmpty | Return true if the input is (null undefind "" "null") |
| isStringValid | Return false if the input is (null undefind "null" "typeof string != "string" "" ) |
| isCapitalized | Return true if the isStringValid && First Charcter is Capticalized |
Number Validator
| Function | README |
|---|---|
| isNumber(input) | Return true if the input is ("typeof input != "string") |
| isZero(input) | Return true if the input is zero |
| isPostiveNumber(input) | Return true if the input is zero or greater than zero |
| isNegativeNumber(input) | Return true if the input less than zero |
Array Validator
| Function | README |
|---|---|
| isArray(input) | Return true if the input is ("typeof input != "array") |
| isArrayEmpty(input) | Return true if the input array empty |
Address Validator
| Function | README |
|---|---|
| isEmailAddress(input) | Return true if the input is valid email (works on the mordern email) |