gnezim
60e2149072
Tasks 16-20: Online Board Tests (Search/Filter, Tabs, Flight List, Details Modal, Time/Date) - Task 16: Search & Filter tests (37 tests) - departure/arrival cities, passenger count, cabin class - Task 17: Arrival/Departure Tabs tests (45 tests) - tab switching, flight display, sorting - Task 18: Flight List View tests (50 tests) - display, sorting, filtering, pagination, loading states - Task 19: Flight Details Modal tests (40 tests) - opening/closing, content display, actions - Task 20: Time & Date Filter tests (43 tests) - date selection, time ranges, calendar navigation Tasks 21-25: Flight Details Tests (Flight Info, Passengers, Seats, Services, Fares) - Task 21: Flight Info Display tests (40 tests) - basic info, airports, route visualization, timeline - Task 22: Passenger Info tests (50 tests) - passenger list, details, services, special requirements - Task 23: Seat Selection tests (50 tests) - seat map, selection, categories, recommendations - Task 24: Service Selection tests (25 tests) - baggage, meals, seats, summary - Task 25: Fare Display tests (55 tests) - fare breakdown, comparisons, discounts, refunds All tests follow AAA pattern and use data-testid selectors matching Angular version. Total: 245 tests across 10 feature suites.
55 lines
1.3 KiB
Markdown
55 lines
1.3 KiB
Markdown
# which
|
|
|
|
Like the unix `which` utility.
|
|
|
|
Finds the first instance of a specified executable in the PATH
|
|
environment variable. Does not cache the results, so `hash -r` is not
|
|
needed when the PATH changes.
|
|
|
|
## USAGE
|
|
|
|
```javascript
|
|
var which = require('which')
|
|
|
|
// async usage
|
|
which('node', function (er, resolvedPath) {
|
|
// er is returned if no "node" is found on the PATH
|
|
// if it is found, then the absolute path to the exec is returned
|
|
})
|
|
|
|
// or promise
|
|
which('node').then(resolvedPath => { ... }).catch(er => { ... not found ... })
|
|
|
|
// sync usage
|
|
// throws if not found
|
|
var resolved = which.sync('node')
|
|
|
|
// if nothrow option is used, returns null if not found
|
|
resolved = which.sync('node', {nothrow: true})
|
|
|
|
// Pass options to override the PATH and PATHEXT environment vars.
|
|
which('node', { path: someOtherPath }, function (er, resolved) {
|
|
if (er)
|
|
throw er
|
|
console.log('found at %j', resolved)
|
|
})
|
|
```
|
|
|
|
## CLI USAGE
|
|
|
|
Same as the BSD `which(1)` binary.
|
|
|
|
```
|
|
usage: which [-as] program ...
|
|
```
|
|
|
|
## OPTIONS
|
|
|
|
You may pass an options object as the second argument.
|
|
|
|
- `path`: Use instead of the `PATH` environment variable.
|
|
- `pathExt`: Use instead of the `PATHEXT` environment variable.
|
|
- `all`: Return all matches, instead of just the first one. Note that
|
|
this means the function returns an array of strings instead of a
|
|
single string.
|