@easytech-international-sdn-bhd/jstring NPM

JString

Handy tool for Javascript String. Can be used in NodeJSReact-NativeReactJS applications.

Installation

With npm:

$ npm install @easytech-international-sdn-bhd/jstring

With yarn:

$ yarn add @easytech-international-sdn-bhd/jstring

Methods

Any string like 'null'/'undefined' will be auto converted to ''

method	description	example
`trimHtml`	Remove all the html tags from string	JString(`<p>Hello World</p>`).trimHtml().toStr(); `output`: Hello World
`searchDeep`	Search case insensitive in string	JString('Hello World').searchDeep('w'); `output`: `true`
`searchTokens`	Search tokens in string(case insensitive)	JString('Hello World').searchTokens('w','h'); `output`: `true`
`isSafe`	Check if the string `isValid` and returns the string if it's valid otherwise empty string	JString(' ').isSafe(); `output`: ''
`removeLastChar`	Remove last character from string. This method comes with an optional parameter. If the optional parameter is provided, the function will remove that parameter only	var ex = JString('abc-com').removeLastChar().toStr(); `output`: 'abc-co'ex.removeLastChar('o').toStr();`output`: 'abc-c'
`removeFirstChar`	Remove first char. Same functionality as `removeLastChar`	-
`removeSpecialChar`	Remove all the special or sensitive characters from string	JString('abc_d*e/f^g%h%i$j').removeSpecialChar().toStr();`output`: 'abcdefghij'
`replaceInfinity`	Replace all from string based on given parameter	JString('Dogge Doggo').replaceInfinity('g','').toStr();`output`: 'Doe Doo'
`rollback`	Rollback changes	JString('Dogge Doggo').replaceInfinity('g','').rollback();
`inCurrency`	Convert into currency format	JString('12345.67').inCurrency('$').toStr();`output`: '$12,345.67'
`isJson`	Check whether the string is JSON	JString('{"jstring":"JSON example"}').isJson();`output`: `true`
`toJson`	Convert string to JSON. Return `null` if not JSON	JString('{"jstring":"JSON example"}').toJson();
`isNumber`	Check if the string can be a `number`	JString('101').isNumber();`output`: `true`
`toNumber`	Convert string to number	JString('101').toNumber();`output`: `101`
`isPassword`	Check if the string is a number with an optional parameter of minimum number of characters	JString('abc*'o').isPassword();`output`:`false`
`isFormSafe`	Check if a string is valid for form or database	JString('ab#c').isFormSafe();`output`:`false`
`isEmail`	Check if the string is an email	JString('abc.com').isEmail();`output`:`false`
`isValid`	Check if the string is a valid string	JString('').isValid();`output`:`false`
`instanceOfJString`	Return JString instance	-
`instanceOfString`	Return String instance	-
`firstUpperCase`	Convert first character to upper case	JString('aBC').firstUpperCase().toStr();`output`:'ABC'
`firstLowerCase`	Convert first character to lower case	JString('ABC').firstLowerCase().toStr();`output`:'aBC'
`lastUpperCase`	Convert last character to upper case	JString('abc').lastUpperCase().toStr();`output`:'abC'
`lastLowerCase`	Convert last character to lower case	JString('ABC').lastLowerCase().toStr();`output`:'ABc'
`isEqual`	Compare string case sensitive	JString('AC').isEqual('ac');`output`:`false`
`isEqualDeep`	Compare string case insensitive	JString('AC').isEqualDeep('ac');`output`:`true`
`toArray`	Convert string into `array` of char	JString('ADC').toArray();`output`:`['A','D','C']`
`walk`	Loop through string	JString('abcd').walk((char,index)=>{ });
`occurrenceOf`	Count number of occurance of char	JString('abcdcc').occurrenceOf('c');`output`:`3`