ttsx

execute TypeScript with full-project type checking first

TLDR

Run a TypeScript entry file

$ ttsx src/index.ts

Run with arguments passed to the script

$ ttsx src/cli.ts -- --flag value

Type-check then execute via npx

$ npx ttsx src/main.ts

ttsx is the execution companion to ttsc. Like tsx or ts-node, it runs a TypeScript file without a separate compile step, but it type-checks the whole project first. If type checking fails, the process exits before any user code runs.It uses the same typescript-go toolchain and plugin pipeline as ttsc, so compiler plugins (transforms, typia, lint diagnostics, and so on) apply on every run. Install with npm install -D ttsc typescript (the ttsx binary ships with the ttsc package) and invoke via npx ttsx or a package script.

PARAMETERS

file

TypeScript entry file to type-check and execute

scriptargs_

Arguments forwarded to the running program (often after -- when using npx)

CAVEATS

Type-checking the full project adds startup latency compared with transpile-only runners. Project configuration must be valid (tsconfig.json discoverable). Behavior depends on the installed ttsc version and any enabled plugins. For pure build/check without execution, use ttsc instead.

HISTORY

Part of the ttsc toolchain by Jeongho Nam (samchon), positioned as a type-safe alternative to tsx and ts-node on top of typescript-go.

RESOURCES

Source code · Homepage · Documentation