67 lines
2.3 KiB
TypeScript
67 lines
2.3 KiB
TypeScript
export interface CountUpOptions {
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startVal?: number;
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decimalPlaces?: number;
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duration?: number;
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useGrouping?: boolean;
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useIndianSeparators?: boolean;
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useEasing?: boolean;
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smartEasingThreshold?: number;
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smartEasingAmount?: number;
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separator?: string;
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decimal?: string;
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easingFn?: (t: number, b: number, c: number, d: number) => number;
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formattingFn?: (n: number) => string;
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prefix?: string;
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suffix?: string;
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numerals?: string[];
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enableScrollSpy?: boolean;
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scrollSpyDelay?: number;
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scrollSpyOnce?: boolean;
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onCompleteCallback?: () => any;
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plugin?: CountUpPlugin;
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}
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export declare interface CountUpPlugin {
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render(elem: HTMLElement, formatted: string): void;
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}
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export declare class CountUp {
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private endVal;
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options?: CountUpOptions;
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version: string;
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private defaults;
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private rAF;
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private startTime;
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private remaining;
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private finalEndVal;
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private useEasing;
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private countDown;
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el: HTMLElement | HTMLInputElement;
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formattingFn: (num: number) => string;
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easingFn?: (t: number, b: number, c: number, d: number) => number;
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error: string;
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startVal: number;
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duration: number;
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paused: boolean;
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frameVal: number;
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once: boolean;
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constructor(target: string | HTMLElement | HTMLInputElement, endVal: number, options?: CountUpOptions);
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handleScroll(self: CountUp): void;
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/**
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* Smart easing works by breaking the animation into 2 parts, the second part being the
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* smartEasingAmount and first part being the total amount minus the smartEasingAmount. It works
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* by disabling easing for the first part and enabling it on the second part. It is used if
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* usingEasing is true and the total animation amount exceeds the smartEasingThreshold.
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*/
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private determineDirectionAndSmartEasing;
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start(callback?: (args?: any) => any): void;
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pauseResume(): void;
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reset(): void;
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update(newEndVal: string | number): void;
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count: (timestamp: number) => void;
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printValue(val: number): void;
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ensureNumber(n: any): boolean;
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validateValue(value: string | number): number;
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private resetDuration;
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formatNumber: (num: number) => string;
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easeOutExpo: (t: number, b: number, c: number, d: number) => number;
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}
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