/**
 * Resolves whether the SIMD WASM binary will be used, from {@link SciChartDefaults.useWasmSimd}
 * and browser feature detection. Single source of truth for the SIMD decision.
 * @ignore
 */
export declare const shouldUseSimd: () => boolean;
/**
 * Determines whether the wasm64 (Memory64) engine variant should be used, based on
 * {@link SciChartDefaults.useWasm64} and browser feature detection. Single source of truth for
 * the wasm64 decision.
 * @ignore
 */
export declare const shouldUseWasm64: () => boolean;
/**
 * Builds a descriptive WASM load-failure message, tailored to whether the wasm32 or the
 * wasm64 (Memory64) engine was being loaded. The wasm64 case is the common source of
 * confusion because the -64 binary is separate and must be deployed explicitly.
 *
 * `"scichart"` is the union (one-wasm) build's single binary, which serves both the 2D and the 3D
 * engine. It is the only base name there is — the split build's `"scichart2d"` / `"scichart3d"`
 * were removed in v6.
 * @ignore
 */
export declare const getWasmLoadErrorMessage: (baseName: "scichart", useWasm64: boolean) => string;