redux-saga-catch
Helper for redux-saga, auto wrap saga with try-catch, prevent one throw stop all.
redux-saga工具集，为了业务健壮，自动将saga进行try-catch包装，避免一个出错导致其它saga也出错中止。
usage
install
npm i redux-saga-catch -Shelpers with auto try-catch
import { takeEvery, takeLatest, throttle } from 'redux-saga-catch'
function* rootSaga(){
yield takeEvery(ACTION1, function*(){
console.log('ACTION1 will always trigger')
throw 'exception'
})
// same as takeLatest、throttle
}
new helper parallel use to combine sagas with auto try-catch
import { parallel } from 'redux-saga-catch'
function* rootSaga(){
yield parallel([
function*(){
throw 'exception'
},
function*(){
yield call(delay, 1000)
console.log('not affected')
}
])
}
new helper runAndTakeLatest use to run task once before takeLatest, trigger will abort first running
import { runAndTakeLatest } from 'redux-saga-catch'
function* saga(){
yield runAndTakeLatest(ACTION1, function*(){
console.log('Will run once without `ACTION1` fired.')
})
}
new helper watchLatest and runAndWatchLatest use to re-run only selector returns changed.
import { watchLatest } from 'redux-saga-catch'
function* saga(){
yield watchLatest(ACTION1, globalState => globalState.data, function*(data){
console.log('Only run on `globalState.data` changed (use deep equal).')
})
}Upgrade from 0.0.9
1.x has added typescript support, if you are using 0.x, and meeting issue with typings check, you can overwrite redux's Action interface
declare module 'redux'{
interface Action{
type: any
payload?: any
[key: string]: any
}
}
