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Native ratelimit operators​

This page lists all operators available in the ratelimit/native sub-package of ro.

Install​

First, import the sub-package in your project:

go get -u github.com/samber/ro/plugins/ratelimit/native

  • NewRateLimiter​

    ratelimit-nativeplugin
    🧩 Source📚 GoDoc

    Creates a rate limiter using native implementation.

    import (
        "time"

        "github.com/samber/ro"
        roratelimit "github.com/samber/ro/plugins/ratelimit/native"
    )

    obs := ro.Pipe(
        ro.Just("user1", "user1", "user2", "user1", "user2"),
        roratelimit.NewRateLimiter[string](2, time.Second, func(s string) string { return s }),
    )

    sub := obs.Subscribe(ro.PrintObserver[string]())
    defer sub.Unsubscribe()

    // Next: user1
    // Next: user1
    // Next: user2
    // Next: user2
    // (user1 may be dropped due to rate limit)
    // Completed
    Similar:
    ratelimit-ulule› newratelimiter
    Prototype:
    func NewRateLimiter[T any](count int64, interval time.Duration, keyGetter func(T) string)