@Isqad Why does Go not have assertions? Go doesn't provide assertions.

Question

@Isqad Why does Go not have assertions? Go doesn't provide assertions.

They are undeniably convenient, but our experience has been that programmers use them as a crutch to avoid thinking about proper error handling and reporting. Proper error handling means that servers continue to operate instead of crashing after a non-fatal error. Proper error reporting means that errors are direct and to the point, saving the programmer from interpreting a large crash trace. Precise errors are particularly important when the programmer seeing the errors is not familiar with the code.

We understand that this is a point of contention. There are many things in the Go language and libraries that differ from modern practices, simply because we feel it's sometimes worth trying a different approach.

#backend #go #programming #russian

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24.07.2019