Function recordSideEffectsBailout

lib/NormalModule.js:145–158

(mod, moduleGraph, dep)

 * @param {Dependency} dep the dep that triggered the bailout
 */
const recordSideEffectsBailout = (mod, moduleGraph, dep) => {
	if (mod._addedSideEffectsBailout === undefined) {
		mod._addedSideEffectsBailout = new WeakSet();
	} else if (mod._addedSideEffectsBailout.has(moduleGraph)) {
		return;
	}
	mod._addedSideEffectsBailout.add(moduleGraph);
	moduleGraph
		.getOptimizationBailout(mod)
		.push(
			() =>
				`Dependency (${dep.type}) with side effects at ${formatLocation(dep.loc)}`
		);
};

// Maximum recursive descent depth before switching to the iterative walker.
// #20986 reported overflow around 1300 modules in webpack 5.107.0 where each