Method getVariableForExportName

src/ExternalModule.ts:70–84

(
		name: string,
		{ importChain }: { importChain: string[] }
	)

	}

	getVariableForExportName(
		name: string,
		{ importChain }: { importChain: string[] }
	): [variable: ExternalVariable] {
		const declaration = this.declarations.get(name);
		for (const module of importChain) {
			getOrCreate(this.importersByExportedName, name, getNewSet).add(module);
		}
		if (declaration) return [declaration];
		const externalVariable = new ExternalVariable(this, name);

		this.declarations.set(name, externalVariable);
		this.exportedVariables.set(externalVariable, name);
		return [externalVariable];
	}

	suggestName(name: string): void {
		const value = (this.nameSuggestions.get(name) ?? 0) + 1;