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Go · Concept

Channels

Channels let goroutines exchange values and synchronize their work. They may be unbuffered or buffered, and buffered channels can limit concurrent work.

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Syntax

make(chan T)
make(chan T, capacity)

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  • Goroutines
  • Channels of channels
  • Parallelization
  • sync.Mutex
  • Wait Group

Source: Effective Go - The Go Programming Language. Checked 2026-11-03.