@nativescript/core
Version:
A JavaScript library providing an easy to use api for interacting with iOS and Android platform APIs.
36 lines (35 loc) • 1.4 kB
TypeScript
/**
* Value specifying that Property should be set to its initial value.
*/
export declare const unsetValue: any;
export interface PropertyOptions<T, U> {
readonly name: string;
readonly defaultValue?: U;
readonly affectsLayout?: boolean;
readonly equalityComparer?: (x: U, y: U) => boolean;
readonly valueChanged?: (target: T, oldValue: U, newValue: U) => void;
readonly valueConverter?: (value: string) => U;
}
export interface CoerciblePropertyOptions<T, U> extends PropertyOptions<T, U> {
readonly coerceValue: (t: T, u: U) => U;
}
export interface CssPropertyOptions<T, U> extends PropertyOptions<T, U> {
readonly cssName: string;
}
export interface ShorthandPropertyOptions<P> {
readonly name: string;
readonly cssName: string;
readonly converter: (value: string | P) => [any, any][];
readonly getter: (this: any) => string | P;
}
export interface CssAnimationPropertyOptions<T, U> {
readonly name: string;
readonly cssName?: string;
readonly defaultValue?: U;
readonly equalityComparer?: (x: U, y: U) => boolean;
readonly valueChanged?: (target: T, oldValue: U, newValue: U) => void;
readonly valueConverter?: (value: string) => U;
}
export declare function isCssUnsetValue(value: any): boolean;
export declare function isResetValue(value: any): boolean;
export declare function isCssWideKeyword(value: any): boolean;