nana
Install
npm i nana --save
Example
var $ = require('nana')({
name: 'test',
address: ['hello@gmail.com', 'example@gmail.com']
});
$.get('name')
.isEqual('test')
.done()
// true
$.get('address')
.get(1)
.match(/EXAMPLE/i)
.done()
//true
$.get('name')
.parent()
.match({name: 'test', address: ['hello@gmail.com', 'example@gmail.com']})
.done()
// true
$.get('address')
.get(0).next().isEqual('example@gmail.com')
.prev().isEqual('example@gmail.com')
.done()
//false
$.get('address')
.get(0)
.get(0)
.parent()
.parent()
.parent()
.toString()
// '{"name":"test","address":["hello@gmail.com","example@gmail.com"]}'
$.match({name: /TEST/i, address: /abc@gmail.com/})
.error()
// Error: Error!
API
-
match(type) - check if the given variable(object or array and other) match the type(object or array and other)
-
match(pattern [, modifiers]) - check if string matches the pattern. Either
match('Foo', /foo/i)
ormatch('Foo', 'foo', 'i')
-
done() - return
true
orfalse
-
error() - if
false
, throw error -
toString() - print the curent variable for debug
-
keys() - get keys from object or array
-
values() - get values from object or array
-
init() - change the curent variable to init variable
-
parent() - get parent variable
-
get(index) - get children variable from object or array or string
-
slice(from, to) - slice array
-
prev() - get prev variable in array
-
next() - get next variable in array
-
first() - get first variable in array
-
last() - get last variable in array
-
has(type) - check if variable has the type
-
hasnt(type) - check if variable hasn't the type
-
isEqual(str, comparison) - check if the string matches the comparison.
-
isNotEqual(str, comparison) - check if the string not matches the comparison.
-
isEmpty() - check if object contains no values (no enumerable own-properties)
-
isArray() - check if object is an Array
-
isObject() - check if value is an Object. Note that JavaScript arrays and functions are objects
-
isArguments() - check if object is an Arguments object
-
isFunction() - check if object is a Function
-
isString() - check if object is a String
-
isNumber() - check if object is a Number (including NaN)
-
isFinite() - check if object is a finite Number
-
isBoolean() - check if object is either true or false
-
isDate() - check if object is a Date
-
isRegExp() - check if object is a RegExp
-
isNaN() - check if object is NaN. this is not the same as the native isNaN function, which will also return true for many other not-number values, such as undefined
-
isNull() - check if the value of object is null
-
isUndefined() - check if value is undefined
-
isContain(str, seed) - check if the string contains the seed.
-
isEmail(str) - check if the string is an email.
-
isURL(str [, options]) - check if the string is an URL.
options
is an object which defaults to{ protocols: ['http','https','ftp'], require_tld: true, require_protocol: false, allow_underscores: false }
. -
isIP(str [, version]) - check if the string is an IP (version 4 or 6).
-
isAlpha(str) - check if the string contains only letters (a-zA-Z).
-
isNumeric(str) - check if the string contains only numbers.
-
isAlphanumeric(str) - check if the string contains only letters and numbers.
-
isBase64(str) - check if a string is base64 encoded.
-
isHexadecimal(str) - check if the string is a hexadecimal number.
-
isHexColor(str) - check if the string is a hexadecimal color.
-
isLowercase(str) - check if the string is lowercase.
-
isUppercase(str) - check if the string is uppercase.
-
isInt(str) - check if the string is an integer.
-
isFloat(str) - check if the string is a float.
-
isDivisibleBy(str, number) - check if the string is a number that's divisible by another.
-
isLength(str, min [, max]) - check if the string's length falls in a range. Note: this function takes into account surrogate pairs.
-
isByteLength(str, min [, max]) - check if the string's length (in bytes) falls in a range.
-
isUUID(str [, version]) - check if the string is a UUID (version 3, 4 or 5).
-
isDate(str) - check if the string is a date.
-
isAfter(str [, date]) - check if the string is a date that's after the specified date (defaults to now).
-
isBefore(str [, date]) - check if the string is a date that's before the specified date.
-
isIn(str, values) - check if the string is in a array of allowed values.
-
isCreditCard(str) - check if the string is a credit card.
-
isISBN(str [, version]) - check if the string is an ISBN (version 10 or 13).
-
isJSON(str) - check if the string is valid JSON (note: uses JSON.parse).
-
isMultibyte(str) - check if the string contains one or more multibyte chars.
-
isAscii(str) - check if the string contains ASCII chars only.
-
isFullWidth(str) - check if the string contains any full-width chars.
-
isHalfWidth(str) - check if the string contains any half-width chars.
-
isVariableWidth(str) - check if the string contains a mixture of full and half-width chars.
-
isSurrogatePair(str) - check if the string contains any surrogate pairs chars.
TODO
- fix bugs
- make test
License
MIT