Function getBinding

lib/binding.js:9–39

(nativeBinding)

let DEFAULT_ADDON;

function getBinding(nativeBinding) {
	// If a path was provided, load the binding from the filesystem.
	if (typeof nativeBinding === 'string') {
		// See <https://webpack.js.org/api/module-variables/#__non_webpack_require__-webpack-specific>
		const requireFunc = typeof __non_webpack_require__ === 'function' ? __non_webpack_require__ : require;
		return requireFunc(path.resolve(nativeBinding).replace(/(\.node)?$/, '.node'));
	}

	// If an object was provided, use it as the binding directly.
	if (typeof nativeBinding === 'object' && nativeBinding !== null) {
		return nativeBinding;
	}

	// If we're using the default binding and it already exists, just return it.
	if (DEFAULT_ADDON) {
		return DEFAULT_ADDON;
	}

	// Otherwise, try to find the binding as a prebuilt binary.
	let filename = getPrebuildPath();
	if (filename) {
		return DEFAULT_ADDON = require(filename);
	}

	// If no prebuilt binary was found, try the default node-gyp locations.
	filename = path.join(__dirname, '..', 'build', 'Debug', 'better_sqlite3.node');
	if (!fs.existsSync(filename)) {
		filename = path.join(__dirname, '..', 'build', 'Release', 'better_sqlite3.node');
	}
	return DEFAULT_ADDON = require(filename);
}

function getPrebuildPath() {
	if (PREBUILD_PLATFORMS.includes(process.platform) && PREBUILD_ARCHS.includes(process.arch)) {