打印到控制台而不拖尾换行？

Question

Is there a method for printing to the console without a trailing newline? The console object documentation doesn't say anything regarding that:

console.log()

Prints to stdout with newline. This function can take multiple arguments in a printf()-like way. Example:

console.log('count: %d', count);

If formating elements are not found in the first string then util.inspect is used on each argument.

转载于:https://stackoverflow.com/questions/6157497/node-js-printing-to-console-without-a-trailing-newline

Answer 1

You can use process.stdout.write():

process.stdout.write("hello: ");

See the docs for details.