Sometimes a just.config.js includes tasks that are skipped depending on the arguments that are given. Use a condition() function to decide to run a task or to skip it.
Running tasks in a series
As we have seen, tasks can be run in a series.
const { task, series } = require('just-task');
task('clean', function () {
// clean stuff
});
task('babel', function () {
// run babel over some files
});
task('test', function () {
// run babel over some files
});
task('build', series('clean', 'babel', 'test'));
We can conditionally skip the test task by some argument like --skip-test
const { task, series, option, argv, condition } = require('just-task');
// First define a 'skip-test' option
option('skip-test');
task('clean', function () {
// clean stuff
});
task('babel', function () {
// run babel over some files
});
task('test', function () {
// run babel over some files
});
task(
'build',
series(
'clean',
'babel',
condition('test', () => !argv()['skip-test']),
),
);
Now you can skip the test task by passing an argument like this:
$ just build --skip-test