TypeScript Version History: TypeScript, JavaScript. TypeScript 4.7 (2022), TypeScript 4.6 (2022), TypeScript 4.5 (2021), TypeScript 4.4 (2021), TypeScript 4.3 (2021), TypeScript 4.2 (2021), TypeScript 4.1 (2020), TypeScript 4.0 (2020), TypeScript 3.9 (2020), TypeScript 3.8 (2020), TypeScript 3.7 (2019), TypeScript 3.6 (2019), TypeScript 3.5 (2019), TypeScript 3.4 (2019), TypeScript 3.3 (2019), TypeScript 3.2 (2018), TypeScript 3.1 (2018), TypeScript 3.0 (2018), TypeScript 2.9 (2018), TypeScript 2.8 (2018), TypeScript 2.7 (2018), TypeScript 2.6 (2017), TypeScript 2.5 (2017), TypeScript 2.4 (2017), TypeScript 2.3 (2017), TypeScript 2.2 (2017), TypeScript 2.1 (2016), TypeScript 2.0 (2016), TypeScript 1.8 (2016), TypeScript 1.7 (2015), TypeScript 1.6 (2015), TypeScript 1.5 (2015), TypeScript 1.4 (2015), TypeScript 1.3 (2014), TypeScript 1.1 (2013), TypeScript 1.0 (2012). (navbar_typecript_versions - see also navbar_typescript, navbar_javacript_versions