src/vs/editor/common/languages/languageConfigurationRegistry.ts/ResolvedLanguageConfiguration/electricCharacter
class ResolvedLanguageConfiguration:	public get electricCharacter(): BracketElectricCharacterSupport | null {
		if (!this._electricCharacter) {
			this._electricCharacter = new BracketElectricCharacterSupport(
				this.brackets
			);
		}
		return this._electricCharacter;
	}