Jason Jean 35f54044ca
fix(core): default to 'run' target when only project is specified (#31452)
## Current Behavior

When running `nx run <project>` without specifying a target, the command
always fails with an error message "Both project and target have to be
specified", even if the project has a "run" target defined.

## Expected Behavior

When running `nx run <project>` without specifying a target, the command
should check if the project has a "run" target defined. If it does, use
it as the default target. This improves developer experience by allowing
simpler commands like `nx run myapp` instead of `nx run myapp:run`.

## Related Issue(s)

This change improves the developer experience for projects that have a
"run" target defined, making the CLI more intuitive.

## Changes Made

- Modified `packages/nx/src/command-line/run/run-one.ts` to check for a
"run" target when no target is specified
- Added comprehensive test coverage in `e2e/nx/src/run.test.ts` to
verify:
- Projects with a "run" target default to it when no target is specified
- Projects without a "run" target still show the original error message
- Maintains full backward compatibility

## Testing

- All existing tests pass
- Added new e2e tests to verify the behavior
- Ran full validation suite (`nx prepush`) successfully
2025-06-09 12:13:47 -04:00
2019-03-07 13:23:11 -05:00

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Core Team

Victor Savkin Jason Jean Benjamin Cabanes Jack Hsu
Victor Savkin Jason Jean Benjamin Cabanes Jack Hsu
vsavkin FrozenPandaz bcabanes jaysoo
James Henry Jon Cammisuli Isaac Mann Juri Strumpflohner
James Henry Jon Cammisuli Isaac Mann Juri Strumpflohner
JamesHenry cammisuli isaacplmann juristr
Philip Fulcher Caleb Ukle Katerina Skroumpelou Colum Ferry
Philip Fulcher Caleb Ukle Katerina Skroumpelou Colum Ferry
philipjfulcher barbados-clemens mandarini Coly010
Emily Xiong Miroslav Jonaš Leosvel Pérez Espinosa Zachary DeRose
Emily Xiong Miroslav Jonaš Leosvel Pérez Espinosa Zachary DeRose
xiongemi meeroslav leosvelperez ZackDeRose
Craigory Coppola Chau Tran Nicholas Cunningham Max Kless
Craigory Coppola Chau Tran Nicholas Cunningham Max Kless
AgentEnder nartc ndcunningham MaxKless
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