Execute TypeScript via command line

After installing ts-global and setting the default ts config, I encountered an issue while trying to compile my file with custom configurations. The command tsc worked fine, but when I tried adding a file path like tsc myfile.ts, nothing seemed to work.

For instance, modifying from the default 

"target": "es5"
to 
"target": "esnext"
only functioned properly with the commands tsc or tsc myfile -target esnext.

I'm puzzled as to why it doesn't work with just tsc myfile command. Any ideas?

typescript

Answer №1

When you run the command tsc without any parameters, the file tsconfig.json is utilized.

It appears that you have already discovered this, but to make use of esnext, you must either specify the --target argument or compile your entire project rather than just a single file.

While some may argue that this is not ideal design, it is intentional nonetheless.

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