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☄️ Effector utility library delivering modularity and convenience
import { createEvent } from 'effector';
import { condition } from 'patronum/condition';
const trigger = createEvent<string>();
const longString = createEvent<string>();
const shortString = createEvent<string>();
condition({
source: trigger,
if: (string) => string.length > 8,
then: longString,
else: shortString,
});
import { createEvent } from 'effector';
import { delay } from 'patronum/delay';
const trigger = createEvent<string>(); // createStore or createEffect
const delayed = delay(trigger, 300);
delayed.watch((payload) => console.info('triggered', payload));
trigger('hello');
// after 300ms
// => triggered hello
import { createEvent } from 'effector';
import { debounce } from 'patronum/debounce';
// You should call this event
const trigger = createEvent<number>();
const target = debounce(trigger, 200);
target.watch((payload) => console.info('debounced', payload));
trigger(1);
trigger(2);
trigger(3);
trigger(4);
// after 200ms
// => debounced 4
import { createEvent } from 'effector';
import { throttle } from 'patronum/throttle';
// You should call this event
const trigger = createEvent<number>();
const target = throttle(trigger, 200);
target.watch((payload) => console.info('throttled', payload));
trigger(1);
trigger(2);
trigger(3);
trigger(4);
// 200ms after trigger(1)
// => throttled 1
import { createStore } from 'effector';
import { reshape } from 'patronum/reshape';
const $original = createStore<string>('Hello world');
const parts = reshape($original, {
length: (string) => string.length,
first: (string) => string.split(' ')[0] || '',
second: (string) => string.split(' ')[1] || '',
});
parts.length.watch(console.info); // 11
parts.first.watch(console.log); // "Hello"
parts.second.watch(console.log); // "Second"
import { createEvent, createStore } from 'effector';
import { spread } from 'patronum/spread';
const trigger = createEvent<{ first: string; second: string }>();
const $first = createStore('');
const $second = createStore('');
spread(trigger, {
first: $first,
second: $second,
});
trigger({ first: 'Hello', second: 'World' });
$first.getState(); // "Hello"
$second.getState(); // "World"
import { createEvent } from 'effector';
import { splitMap } from 'patronum/splitmap';
const nameReceived = createEvent<string>();
const received = splitMap(nameReceived, {
firstName: (string) => string.split(' ')[0], // string | undefined
lastName: (string) => string.split(' ')[1], // string | undefined
});
received.firstName.watch((first) => console.info('firstname received', first));
received.lastName.watch((last) => console.info('lastname received', last));
nameReceived('Sergey');
// firstname received "Sergey"
nameReceived('Sergey Sova');
// firstname received "Sergey"
// lastname received "Sova"
FAQs
☄️ Effector utility library delivering modularity and convenience
The npm package patronum receives a total of 14,637 weekly downloads. As such, patronum popularity was classified as popular.
We found that patronum demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 0 open source maintainers collaborating on the project.
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