Top 10 Examples of "rambda in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'rambda' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
it('performs right-to-left function composition', () => {
// f :: (String, Number?) -> ([Number] -> [Number])
const f = R.compose(R.map, R.multiply, parseInt)
eq(f.length, 2)
eq(f('10')([ 1, 2, 3 ]), [ 10, 20, 30 ])
eq(f('10', 2)([ 1, 2, 3 ]), [ 2, 4, 6 ])
})
it('passes context to functions', () => {it('with passed type', () => {
const fn = both( // $ExpectType Predicate
x => {
return x > 1
},
x => {
return x % 2 === 0
},
);
const result = fn(2) // $ExpectType boolean
result // $ExpectType boolean
});
it('no type passed', () => {it('happy with curry', () => {
const fn = defaultTo('foo')
const x = fn(undefined, 'bar', null); // $ExpectType string
x // $ExpectType string
const y = fn(undefined); // $ExpectType string
y // $ExpectType string
});it('with two types', () => {
const x = defaultTo('foo',undefined, 1, null, 2, 'bar'); // $ExpectType string | number
x // $ExpectType string | number
});
});it('with one type', () => {
const x = defaultTo('foo','bar'); // $ExpectType string
x // $ExpectType string
});
it('with two types', () => {it('fallback', () => {
const x = defaultTo('foo',undefined); // $ExpectType "foo"
x // $ExpectType "foo"
const y = defaultTo('foo','bar'); // $ExpectType "foo" | "bar"
y // $ExpectType "foo" | "bar"
});
it('with one type', () => {it('with two types', () => {
const x = defaultTo('foo',1); // $ExpectType string | number
x // $ExpectType string | number
});
});it('happy', () => {
const x = defaultTo('foo',undefined, 'bar'); // $ExpectType string
x // $ExpectType string
});it('fallback', () => {
const x = defaultTo('foo',undefined); // $ExpectType "foo"
x // $ExpectType "foo"
const y = defaultTo('foo','bar'); // $ExpectType "foo" | "bar"
y // $ExpectType "foo" | "bar"
});
it('with one type', () => {it('fallback with index', () => {
const result = reduce((acc, val, i) => {
acc // $ExpectType number
i // $ExpectType number
return acc + val
}, 1,[ 1, 2, 3 ])
result // $ExpectType number
});