<ul><li>Kotlin coroutines allow for easy suspension and resumption of functions without blocking threads.</li><li>The suspend keyword and functions like delay() and suspendCoroutine {} make it possible.</li><li>suspendCoroutine {} is a low-level primitive used to create custom suspending code with callbacks.</li><li>The Kotlin compiler transforms suspend functions into a state machine to enable suspension and resumption.</li></ul>

“What Really Happens Inside suspendCoroutine {}? (And How Kotlin Suspend Functions Work)”

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