Code Typing · Guided learning and fast practice
TypeScript Code Typing
Practice annotations, object types, optional properties, generics, and signatures.
Typing practice · Accuracy before speed · WPM is not a mastery gate · Code is never executed.
Guided Code Learning
Eight required rounds: Learn, Practice and Apply. Build control of symbols and structure with keyboard and hand guidance. Resume your completed-round progress in this browser.
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Standalone TypeScript files checked independently with strict noEmit, noResolve and local ES2022 libraries. No framework, imports or execution.
Fast Code Practice
Practice complete files for 1, 2, 3, or 5 minutes.
What this practice measures
WordsFlare measures how accurately you reproduce this code-shaped text. It does not check whether you understand the language, whether the snippet would run, or which physical fingers you used.