Function handler

test/configCases/library/1-use-library/webpack.config.js:34–46

(compilation)

				 * @returns {void}
				 */
				const handler = (compilation) => {
					compilation.hooks.afterProcessAssets.tap("testcase", (assets) => {
						for (const asset of Object.keys(assets)) {
							const source = assets[asset].source();
							expect(source).not.toContain('"a"');
							expect(source).not.toContain('"b"');
							expect(source).not.toContain('"non-external"');
							// expect pure ESM export without webpack runtime
							expect(source).not.toContain('"__webpack_exports__"');
							expect(source).not.toContain(".exports=");
						}
					});
				};
				this.hooks.compilation.tap("testcase", handler);
			}
		]