A declarative toolkit for mobile application development using the JavaScript programming language.

Text

The most basic way to display text is to use the Text composable with a String as an argument.

Signature:

function Text : Void

Parameters:

• modifier: Modifier
• text: String
• color: Color, String
• textSize: String
• overflow: Overflow
• maxLines: Int

Example:

let state = scope.stateOf("hello, world")
let color = scope.stateOf("green")

Text({ 
    text: state.value,
    modifier: Modifier.background("yellow")
        .shape(Shape.roundedCorner({ topStart: "20px" })),
    color: color.value,
    textSize: "200px",
    overflow: Overflow.Ellipsis,
    maxLines: 1
}, scope)

Button

The most basic way to display button is to use the Button composable with a composable content as an argument.

Signature:

function Button : Void

Parameters:

• modifier: Modifier
• onClick: Function
• content: Composable

Example:

Button({ 
    onClick: e => console.log("Clicked!"),
    content: scope => {
        Text({ text: "Click Me!" }, scope)
    }
}, scope)

Shape

A shape describing the rectangle with rounded corners.

Signature:

const Shape : Object

Overflow

describe the text overflow.

Signature:

const Overflow : Object

Color

pre-defined colors.

Signature:

const Color : Object

• Keep the animation states when recomposing