Function readVariableDeclaration

src/lib/prettierFormatter.js:348–367

(statement, scope)

}

function readVariableDeclaration(statement, scope) {
	if (statement?.type !== "VariableDeclaration") return null;
	const values = new Map();
	const lookupScope = new Map(scope);

	for (const decl of statement.declarations || []) {
		if (!decl || decl.type !== "VariableDeclarator") continue;
		if (decl.id?.type !== "Identifier") continue;
		if (!decl.init) continue;
		try {
			const value = evaluateNode(decl.init, lookupScope);
			values.set(decl.id.name, value);
			lookupScope.set(decl.id.name, value);
		} catch (_) {
			// Ignore unsupported declarations
		}
	}

	return values.size ? values : null;
}

function readCommonJsExport(statement, scope) {
	if (statement?.type !== "ExpressionStatement") return undefined;