useful-simple-functions

Useful simple functions.

Installing

Using npm:

npm i useful-simple-functions

Using bower:

bower install useful-simple-functions

Using yarn:

yarn add useful-simple-functions

Example

note: CommonJS usage

const useful = require('useful-simple-functions');

useful.capitalize('text text');
// TEXT TEXT

useful.sanitize('A@B#C$1%2&3');
// ABC123

Methods

sanitize

const useful = require('useful-simple-functions');

useful.sanitize('A@B#C$1%2&3');
// ABC123

capitalize

const useful = require('useful-simple-functions');

useful.capitalize('text text');
// TEXT TEXT

sanitizeAndCapitalize

const useful = require('useful-simple-functions');

useful.sanitizeAndCapitalize('a@b#c$1%2&3');
// ABC123

capitalizeFirst

const useful = require('useful-simple-functions');

useful.capitalizeFirst('any text');
// Any text

isNull

const useful = require('useful-simple-functions');

useful.isNull('any text');
// false

useful.isNull(null);
// true

isNotNull

const useful = require('useful-simple-functions');

useful.isNotNull('any text');
// true

useful.isNotNull(null);
// false

isEmpty

const useful = require('useful-simple-functions');

useful.isEmpty('any text');
// false

useful.isEmpty('');
// true

useful.isEmpty({});
// true

useful.isEmpty([]);
// true

useful.isEmpty(new Set());
// true

useful.isEmpty(new Map());
// true

isNotEmpty

const useful = require('useful-simple-functions');

useful.isNotEmpty('any text');
// true

useful.isNotEmpty('');
// false

useful.isNotEmpty({});
// false

useful.isNotEmpty([]);
// false

useful.isNotEmpty(new Set());
// false

useful.isNotEmpty(new Map());
// false

isBlank

const useful = require('useful-simple-functions');

useful.isBlank('any text');
// false

useful.isBlank('  ');
// true

isNumber

const useful = require('useful-simple-functions');

useful.isNumber('1.0');
// true

useful.isNumber(1.0);
// true

useful.isNumber(.0);
// true

useful.isNumber(0);
// true

useful.isNumber(-1.0);
// true

useful.isNumber('any text');
// false

useful.isNumber('  ');
// false

useful.isNumber('1,0');
// false

useful.isNumber(',0');
// false

isCpf

const useful = require('useful-simple-functions');

useful.isCpf('123.456.789-09');
// true

useful.isCpf('999.999.999-99');
// false

isCnpj

const useful = require('useful-simple-functions');

useful.isCnpj('52.851.132/0001-20');
// true

useful.isCnpj('00.000.000/0000-00');
// false

isCpfCnpj

const useful = require('useful-simple-functions');

useful.isCpfCnpj('123.456.789-09');
// true

useful.isCpfCnpj('52.851.132/0001-20');
// true

useful.isCpfCnpj('999.999.999-99');
// false

useful.isCpfCnpj('00.000.000/0000-00');
// false

License

MIT