Results for “JSON_MODIFY”
Small, practical examples. Search by task or narrow things down below.
Keep exec-form arguments literal
Docker / Compose: JSON exec form does not expand shell environment variables.
Docker / Compose✓ Tested
Merge object settings
Use object spread to apply JavaScript overrides to defaults.
JavaScript✓ Tested
Read a nested value safely
Combine optional chaining with nullish coalescing in JavaScript.
JavaScript✓ Tested
Read CSV rows as dictionaries
Read a CSV file using its header row as dictionary keys, so each column can be accessed by name.
csv✓ Tested
Read values generated by INSERT
Capture an IDENTITY value with OUTPUT.
OUTPUT✓ Tested
Select object properties
Create a smaller object with only the fields you need.
Select-Object✓ Tested
Serialize an object
Turn a JavaScript object into JSON text.
JavaScript✓ Tested
Set an image’s default command
Use JSON array syntax for a predictable command.
Dockerfile✓ Tested
Transform each item with Select
C#: Project each input value into a new value without modifying the source array.
C#✓ Tested
Validate an unknown value with a type guard
Check a field before treating unknown data as a typed object.
unknown✓ Tested
Write dictionaries to CSV
Write a list of dictionaries to a CSV file with a header row and a predictable column order.
csv✓ Tested