0.0.5 • Published 7 years ago
fp-validation v0.0.5
FP-Validation
fp-validation
is a FP like validation library, it can let you compose validation function. It's inspired by compose
.
Install
npm install fp-validation
Test
npm test
Usage
Require fp-validation
import vailCompose from 'fp-validation';
import { isNumber, isRequired } from 'fp-validation/libs';
You can pass a single lib as parameter:
const isNum = vailCompose(isNumber("Is not a Number"));
vail('foo'); // => "Is not a Number"
vail(123); // => false
You can also pass multiple libs as parameters:
Will apply all libs from right to left.
const isNumIsReq = vailCompose(isNumber("Is not a Number"), isRequired('The value cannot empty'));
isNumIsReq(""); // => "The value cannot empty"
isNumIsReq("foo"); // => "Is not a Number"
isNumIsReq(123) // => false
API
vailCompose(libs)
libs
Type: function
Return: If all the validation of the libs are true will be false
otherwise is string
(reason).
The libs you want to compose.
libs
isRequired(reason)
Default: 欄位為必填
isNumber(reason)
Default: 輸入內容必須為數字
isEmail(reason)
Default: 電子信箱格式不正確
maxLength(length, reason)
Default: 超過最大限制長度
length
字元
minLength(length, reason)
Default: 小於最小限制長度
length
字元
maxNum(max, reason)
Default: 數值超過
max
LICENSE
MIT