import type { VecOpVO } from "./api.js";
/**
 * Normalizes nD vector to given (optional) length (default: 1). If `out` is
 * null, modifies `v` in place.
 *
 * @param out
 * @param v
 * @param n
 */
export declare const normalize: VecOpVO<number>;
/**
 * Normalizes 2D vector to given (optional) length (default: 1). If `out` is
 * null, modifies `v` in place.
 *
 * @param out
 * @param v
 * @param n
 */
export declare const normalize2: VecOpVO<number>;
/**
 * Normalizes 3D vector to given (optional) length (default: 1). If `out` is
 * null, modifies `v` in place.
 *
 * @param out
 * @param v
 * @param n
 */
export declare const normalize3: VecOpVO<number>;
/**
 * Normalizes 4D vector to given (optional) length (default: 1). If `out` is
 * null, modifies `v` in place.
 *
 * @param out
 * @param v
 * @param n
 */
export declare const normalize4: VecOpVO<number>;
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