objDeleteKeyByValue

Deletes keys equal to the given value from the object data. If the recursive option is true, also deletes all keys corresponding to the same value in the child items.

Parameters

Name	Type	Required	Default
obj	object	●	–
searchValue	string | number | null	–	–
recursivenamed	boolean	–	false

named parameters are passed as named parameters in Dart and keyword arguments in Python.

Returns

object|null

Examples

JavaScript

const result = objDeleteKeyByValue(
	{
		a: 1,
		b: 2,
		c: {
			aa: 2,
			bb: {
				aaa: 1,
				bbb: 2
			}
		},
		d: {
			aa: 2
		}
	},
	2,
	true
);

console.log(result); // Returns { a: 1, c: { bb: { aaa: 1 } }, d: {} }

Dart

print(objDeleteKeyByValue(
    {
      'a': 1,
      'b': 2,
      'c': {
        'aa': 2,
        'bb': {
          'aaa': 1,
          'bbb': 2
        }
      },
      'd': {
        'aa': 2
      }
    },
    2,
    recursive: true
));
// Returns { 'a': 1, 'c': { 'bb': { 'aaa': 1 } }, 'd': {} }

Python

result = objDeleteKeyByValue(
	{
		'a': 1,
		'b': 2,
		'c': {
			'aa': 2,
			'bb': {
				'aaa': 1,
				'bbb': 2
			}
		},
		'd': {
			'aa': 2
		}
	},
	2,
	True
)

print(result)  # Returns { 'a': 1, 'c': { 'bb': { 'aaa': 1 } }, 'd': {} }