diff --git a/src/Module.ts b/src/Module.ts
index d967a21e17d..cf2a7ad2fb9 100644
--- a/src/Module.ts
+++ b/src/Module.ts
@@ -5,7 +5,7 @@ import extractAssignedNames from 'rollup-pluginutils/src/extractAssignedNames';
 import {
 	createHasEffectsContext,
 	createInclusionContext,
-	InclusionContext,
+	InclusionContext
 } from './ast/ExecutionContext';
 import ExportAllDeclaration from './ast/nodes/ExportAllDeclaration';
 import ExportDefaultDeclaration from './ast/nodes/ExportDefaultDeclaration';
@@ -42,7 +42,7 @@ import {
 	ResolvedIdMap,
 	RollupError,
 	RollupWarning,
-	TransformModuleJSON,
+	TransformModuleJSON
 } from './rollup/types';
 import { error, Errors } from './utils/error';
 import getCodeFrame from './utils/getCodeFrame';
@@ -123,7 +123,7 @@ export interface AstContext {
 export const defaultAcornOptions: acorn.Options = {
 	ecmaVersion: 2020,
 	preserveParens: false,
-	sourceType: 'module',
+	sourceType: 'module'
 };
 
 function tryParse(module: Module, Parser: typeof acorn.Parser, acornOptions: acorn.Options) {
@@ -132,7 +132,7 @@ function tryParse(module: Module, Parser: typeof acorn.Parser, acornOptions: aco
 			...defaultAcornOptions,
 			...acornOptions,
 			onComment: (block: boolean, text: string, start: number, end: number) =>
-				module.comments.push({ block, text, start, end }),
+				module.comments.push({ block, text, start, end })
 		});
 	} catch (err) {
 		let message = err.message.replace(/ \(\d+:\d+\)$/, '');
@@ -145,7 +145,7 @@ function tryParse(module: Module, Parser: typeof acorn.Parser, acornOptions: aco
 			{
 				code: 'PARSE_ERROR',
 				message,
-				parserError: err,
+				parserError: err
 			},
 			err.pos
 		);
@@ -164,7 +164,7 @@ function handleMissingExport(
 			message: `'${exportName}' is not exported by ${relativeId(
 				importedModule
 			)}, imported by ${relativeId(importingModule.id)}`,
-			url: `https://rollupjs.org/guide/en/#error-name-is-not-exported-by-module`,
+			url: `https://rollupjs.org/guide/en/#error-name-is-not-exported-by-module`
 		},
 		importerStart!
 	);
@@ -172,7 +172,7 @@ function handleMissingExport(
 
 const MISSING_EXPORT_SHIM_DESCRIPTION: ExportDescription = {
 	identifier: null,
-	localName: MISSING_EXPORT_SHIM_VARIABLE,
+	localName: MISSING_EXPORT_SHIM_VARIABLE
 };
 
 function getVariableForExportNameRecursive(
@@ -290,17 +290,17 @@ export default class Module {
 					loc: {
 						column: location.column,
 						file: this.id,
-						line: location.line,
+						line: location.line
 					},
 					message: `Error when using sourcemap for reporting an error: ${e.message}`,
-					pos,
+					pos
 				});
 			}
 
 			props.loc = {
 				column: location.column,
 				file: this.id,
-				line: location.line,
+				line: location.line
 			};
 			props.frame = getCodeFrame(this.originalCode, location.line, location.column);
 		}
@@ -342,7 +342,7 @@ export default class Module {
 			return error({
 				code: Errors.SYNTHETIC_NAMED_EXPORTS_NEED_DEFAULT,
 				id: this.id,
-				message: `Modules with 'syntheticNamedExports' need a default export.`,
+				message: `Modules with 'syntheticNamedExports' need a default export.`
 			});
 		}
 		return this.defaultExport;
@@ -632,7 +632,7 @@ export default class Module {
 		sourcemapChain,
 		syntheticNamedExports,
 		transformDependencies,
-		transformFiles,
+		transformFiles
 	}: TransformModuleJSON & {
 		alwaysRemovedCode?: [number, number][];
 		transformFiles?: EmittedFile[] | undefined;
@@ -678,7 +678,7 @@ export default class Module {
 
 		this.magicString = new MagicString(code, {
 			filename: (this.excludeFromSourcemap ? null : fileName)!, // don't include plugin helpers in sourcemap
-			indentExclusionRanges: [],
+			indentExclusionRanges: []
 		});
 		for (const [start, end] of this.alwaysRemovedCode) {
 			this.magicString.remove(start, end);
@@ -704,7 +704,7 @@ export default class Module {
 			includeDynamicImport: this.includeDynamicImport.bind(this),
 			includeExternalReexportNamespace: this.includeExternalReexportNamespace.bind(this),
 			includeVariable: this.includeVariable.bind(this),
-			isCrossChunkImport: (importDescription) =>
+			isCrossChunkImport: importDescription =>
 				(importDescription.module as Module).chunk !== this.chunk,
 			magicString: this.magicString,
 			module: this,
@@ -722,7 +722,7 @@ export default class Module {
 				this.graph.treeshakingOptions.unknownGlobalSideEffects)!,
 			usesTopLevelAwait: false,
 			warn: this.warn.bind(this),
-			warnDeprecation: this.graph.warnDeprecation.bind(this.graph),
+			warnDeprecation: this.graph.warnDeprecation.bind(this.graph)
 		};
 
 		this.scope = new ModuleScope(this.graph.scope, this.astContext);
@@ -741,7 +741,7 @@ export default class Module {
 			ast: this.esTreeAst,
 			code: this.code,
 			customTransformCache: this.customTransformCache,
-			dependencies: Array.from(this.dependencies).map((module) => module.id),
+			dependencies: Array.from(this.dependencies).map(module => module.id),
 			id: this.id,
 			moduleSideEffects: this.moduleSideEffects,
 			originalCode: this.originalCode,
@@ -750,7 +750,7 @@ export default class Module {
 			sourcemapChain: this.sourcemapChain,
 			syntheticNamedExports: this.syntheticNamedExports,
 			transformDependencies: this.transformDependencies,
-			transformFiles: this.transformFiles,
+			transformFiles: this.transformFiles
 		};
 	}
 
@@ -811,7 +811,7 @@ export default class Module {
 
 			this.exports.default = {
 				identifier: node.variable.getAssignedVariableName(),
-				localName: 'default',
+				localName: 'default'
 			};
 		} else if (node instanceof ExportAllDeclaration) {
 			// export * from './other'
@@ -831,7 +831,7 @@ export default class Module {
 						specifier.type === NodeType.ExportNamespaceSpecifier ? '*' : specifier.local.name,
 					module: null as any, // filled in later,
 					source,
-					start: specifier.start,
+					start: specifier.start
 				};
 			}
 		} else if (node.declaration) {
@@ -872,7 +872,7 @@ export default class Module {
 				return this.error(
 					{
 						code: 'DUPLICATE_IMPORT',
-						message: `Duplicated import '${localName}'`,
+						message: `Duplicated import '${localName}'`
 					},
 					specifier.start
 				);
@@ -890,7 +890,7 @@ export default class Module {
 				module: null as any, // filled in later
 				name,
 				source,
-				start: specifier.start,
+				start: specifier.start
 			};
 		}
 	}
@@ -910,9 +910,7 @@ export default class Module {
 	}
 
 	private includeDynamicImport(node: ImportExpression) {
-		const resolution = (this.dynamicImports.find(
-			(dynamicImport) => dynamicImport.node === node
-		) as {
+		const resolution = (this.dynamicImports.find(dynamicImport => dynamicImport.node === node) as {
 			resolution: string | Module | ExternalModule | undefined;
 		}).resolution;
 		if (resolution instanceof Module) {
@@ -952,7 +950,7 @@ export default class Module {
 				code: 'SHIMMED_EXPORT',
 				exporter: relativeId(this.id),
 				exportName: name,
-				message: `Missing export "${name}" has been shimmed in module ${relativeId(this.id)}.`,
+				message: `Missing export "${name}" has been shimmed in module ${relativeId(this.id)}.`
 			});
 			this.exports[name] = MISSING_EXPORT_SHIM_DESCRIPTION;
 		}
diff --git a/src/ast/variables/NamespaceVariable.ts b/src/ast/variables/NamespaceVariable.ts
index f81eab1b2d8..911abc08bfe 100644
--- a/src/ast/variables/NamespaceVariable.ts
+++ b/src/ast/variables/NamespaceVariable.ts
@@ -78,7 +78,7 @@ export default class NamespaceVariable extends Variable {
 		const n = options.compact ? '' : '\n';
 		const t = options.indent;
 
-		const members = Object.keys(this.memberVariables).map((name) => {
+		const members = Object.keys(this.memberVariables).map(name => {
 			const original = this.memberVariables[name];
 
 			if (this.referencedEarly || original.isReassigned) {
@@ -102,7 +102,7 @@ export default class NamespaceVariable extends Variable {
 		let output = `{${n}${members.join(`,${n}`)}${n}}`;
 		if (this.reexportedNamespaceVariables.length) {
 			output = `/*#__PURE__*/Object.assign(${this.reexportedNamespaceVariables
-				.map((v) => v.getName())
+				.map(v => v.getName())
 				.join(', ')}, ${output})`;
 		}
 		if (this.syntheticNamedExports) {