• Home
• com.zegreatrob.testmints
• react-data-loader
• 5.5.7
• source code
• DataLoaderTools.kt

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

jsMain.com.zegreatrob.react.dataloader.DataLoaderTools.kt Maven / Gradle / Ivy

package com.zegreatrob.react.dataloader

import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Deferred
import kotlinx.coroutines.ExperimentalCoroutinesApi
import kotlinx.coroutines.async

data class DataLoaderTools(val scope: CoroutineScope, val reloadData: ReloadFunc) {

    @ExperimentalCoroutinesApi
    fun  performAsyncWork(
        work: suspend () -> R,
        errorResult: (Throwable) -> R,
        onWorkComplete: (R) -> Unit
    ) = scope.async { work() }
        .handleOnCompletion(onWorkComplete, errorResult)

    @ExperimentalCoroutinesApi
    private fun  Deferred.handleOnCompletion(
        onWorkComplete: (R) -> Unit,
        errorResult: (Throwable) -> R
    ) = invokeOnCompletion { throwable ->
        if (throwable == null)
            getCompleted().let(onWorkComplete)
        else
            errorResult(throwable).let(onWorkComplete)
    }

}