wave-roll/dist/lib/core/playback/utils/validation.d.ts

JavaScript Library for Comparative MIDI Piano-Roll Visualization

/**
 * Validation utilities for playback module
 */
/**
 * Ensure an instance is initialized
 */
export declare function ensureInitialized(instance: unknown, name: string): void;
/**
 * Ensure a value is within valid range
 */
export declare function ensureInRange(value: number, min: number, max: number, name: string): void;
/**
 * Validation helpers for common playback values
 */
export declare const PlaybackValidation: {
    /**
     * Validate volume is in valid range
     */
    validateVolume(volume: number): void;
    /**
     * Validate tempo is in valid range
     */
    validateTempo(tempo: number, min?: number, max?: number): void;
    /**
     * Validate pan is in valid range
     */
    validatePan(pan: number): void;
    /**
     * Validate time is non-negative
     */
    validateTime(time: number): void;
    /**
     * Validate playback rate
     */
    validatePlaybackRate(rate: number, min?: number, max?: number): void;
    /**
     * Check if audio context is ready
     */
    isAudioContextReady(context: AudioContext | null): boolean;
    /**
     * Ensure audio context is ready
     */
    ensureAudioContextReady(context: AudioContext | null): void;
};
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