StringExtension extension

on

• String

Properties

getNumberOnly → int

print('lipsum99'.getNumberOnly); // 99

no setter

isEmail → bool

no setter

isJson → bool

'{}'.isJson; // true

no setter

isUrl → bool

no setter

removeHtmlTag → String

'<h1>Hello World</h1>'.removeHtmlTag; // Hello World

no setter

ucwords → String

print('john doe'.ucwords); // John Doe

no setter

Methods

base64ToFile() → Future<File>

File file = await '<base64-string>'.base64ToFile();

base64ToImage() → Future<Image>

Image file = await '<base64-string>'.base64ToImage();

firstChar({bool firstUppercase = true, int length = 2}) → String

'John Doe'.firstChar(length = 2); // JD

getStringBetween(String start, String end) → String

'lorem ipsum dolor'.getStringBetween('lorem','dolor'); // ipsum

imageToFile() → Future<File>

File file = await 'images/avatar.png'.imageToFile(); // from assets

removeStringAfter(String pattern, {bool includePattern = false}) → String

'lorem ipsum dolor'.removeStringAfter('ipsum'); // lorem ipsum

removeStringBefore(String pattern, {bool includePattern = false}) → String

'lorem ipsum dolor'.removeStringBefore('ipsum'); // ipsum dolor

removeStringBetween(String start, String end) → String

'lorem ipsum dolor'.removeStringBetween('lorem','ipsum'); // lorem dolor

urlToFile({String format = 'png'}) → Future<File>

File file = await '<image-url>'.urlToFile();