reject-empty
v1.0.1
Published
Omit empty values of an array|object
Downloads
2
Readme
rejectEmpty(sth <array|object>
, omitZero <Boolean>
)
Omit empty values of an array | object
Installation
npm i reject-empty -S
Usage
Let's take a look at the test examples
test('omit empty values except 0 of an array', t => {
t.deepEqual(
rejectEmpty(
[0, '0', undefined, null, NaN, false, '', true, 1, 'hello', { a: 1 }, [2]]
),
[0, '0', true, 1, 'hello', { a: 1 }, [2]]
)
})
test('omit empty values of an array', t => {
t.deepEqual(
rejectEmpty(
[0, '0', undefined, null, NaN, false, '', true, 1, 'hello', { a: 1 }, [2]],
true // omit 0
),
[true, 1, 'hello', { a: 1 }, [2]]
)
})
test('omit empty values except 0 of an object', t => {
t.deepEqual(
rejectEmpty(
{ a: 0, b: undefined, c: null, d: NaN, e: false, f: '', g: true, h: 'hello', i: { a: 1 }, j: [2] }
),
{ a: 0, g: true, h: 'hello', i: { a: 1 }, j: [2] }
)
})
test('omit empty values of an object', t => {
t.deepEqual(
rejectEmpty(
{ a: '0', b: undefined, c: null, d: NaN, e: false, f: '', g: true, h: 'hello', i: { a: 1 }, j: [2] },
true // omit 0
),
{ g: true, h: 'hello', i: { a: 1 }, j: [2] }
)
})
Test & Coverage
npm test
& npm run cov