nana

Install

npm i nana --save

Example

var $ = require('nana')({
  name: 'test',
  address: ['[email protected]', '[email protected]']
});

$.get('name')
  .isEqual('test')
  .done()
// true

$.get('address')
  .get(1)
  .match(/EXAMPLE/i)
  .done()
//true

$.get('name')
  .parent()
  .match({name: 'test', address: ['[email protected]', '[email protected]']})
  .done()
// true

$.get('address')
  .get(0).next().isEqual('[email protected]')
  .prev().isEqual('[email protected]')
  .done()
//false

$.get('address')
  .get(0)
  .get(0)
  .parent()
  .parent()
  .parent()
  .toString()
// '{"name":"test","address":["[email protected]","[email protected]"]}'

$.match({name: /TEST/i, address: /[email protected]/})
  .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) or match('Foo', 'foo', 'i')

• done() - return true or false

• 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