Results for “Form behavior”
Small, practical examples. Search by task or narrow things down below.
Check available disk space
Show total, used, and available filesystem space for the current directory in human-readable units.
disk✓ Tested
Check for a substring
Perform a case-sensitive JavaScript substring check.
JavaScript✓ Tested
Check JSONB containment
Test whether an object contains a key-value pair.
jsonb✓ Tested
Check memory usage
Show memory and swap totals in human-readable units. The available column estimates memory usable by new applications.
memory✓ Tested
Check the size of a folder
Show a single total for the disk space used by a folder and its contents.
disk usage✓ Tested
Check whether any selected element matches
jQuery: is returns a Boolean without changing the selection.
jQuery✓ Tested
Check whether text is valid JSON
Reject malformed input before processing it.
json_valid✓ Tested
Choose a different image for a small viewport
HTML: Picture evaluates source media conditions before falling back to the img source.
HTML✓ Tested
Choose an equality function for signal values
Choose an equality function for signal values with a standalone Angular component and explicit browser behavior.
Angular✓ Tested
Choose Bash with pipefail for build commands
Docker / Compose: SHELL changes the interpreter for subsequent shell-form instructions.
Docker / Compose✓ Tested
Choose between two render branches
Choose between two render branches with a small React component and explicit browser behavior.
React✓ Tested
Choose labels from a language context
Choose labels from a language context with a small React component and explicit browser behavior.
React✓ Tested