/**
 * EMA Wave Indicator [LazyBear]
 *
 * Three wave components (WaveA, WaveB, WaveC) plotted as histograms.
 * WaveA = SMA(src - EMA(src, aLength), smaLen)
 * WaveB = SMA(src - EMA(src, bLength), smaLen)
 * WaveC = SMA(src - EMA(src, cLength), smaLen)
 * Spike/exhaustion overlays: fuchsia histogram when wc/wb or wb/wa ratio exceeds cutoff.
 * Separate barcolor input: both spikes -> #81F7F3, either spike -> fuchsia.
 *
 * Reference: TradingView "EMA Wave Indicator [LazyBear]" community indicator
 */
import { type IndicatorResult, type InputConfig, type PlotConfig, type Bar, type SourceType } from 'oakscriptjs';
import type { BarColorData } from '../types';
export interface EMAWaveInputs {
    aLength: number;
    bLength: number;
    cLength: number;
    smaLength: number;
    cutoff: number;
    identifySpikes: boolean;
    colorBarsOnSpikes: boolean;
    src: SourceType;
}
export declare const defaultInputs: EMAWaveInputs;
export declare const inputConfig: InputConfig[];
export declare const plotConfig: PlotConfig[];
export declare const hlineConfig: {
    value: number;
    options: {
        color: string;
        linestyle: "dashed";
        title: string;
    };
}[];
export declare const metadata: {
    title: string;
    shortTitle: string;
    overlay: boolean;
};
export declare function calculate(bars: Bar[], inputs?: Partial<EMAWaveInputs>): IndicatorResult & {
    barColors: BarColorData[];
};
export declare const EMAWave: {
    calculate: typeof calculate;
    metadata: {
        title: string;
        shortTitle: string;
        overlay: boolean;
    };
    defaultInputs: EMAWaveInputs;
    inputConfig: InputConfig[];
    plotConfig: PlotConfig[];
    hlineConfig: {
        value: number;
        options: {
            color: string;
            linestyle: "dashed";
            title: string;
        };
    }[];
};
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