Transpiler - CI/CD Glossary Definition
A transpiler translates code between two high-level languages, such as TypeScript to JavaScript, producing readable source rather than machine code.
A transpiler (source-to-source compiler) translates code from one high-level language to another at a similar level of abstraction, such as TypeScript to JavaScript or modern JS to older JS. The output is human-readable source, not machine code.
A transpiler (source-to-source compiler) translates code from one high-level language to another at a similar level of abstraction, such as TypeScript to JavaScript or modern JS to older JS. The output is human-readable source, not machine code.
In CI
Transpile steps (tsc, Babel, SWC) run before bundling and testing. A transpile failure blocks the pipeline early, which is desirable: it means broken syntax never reaches deploy.