MIRROR: javascript for 馃悳's, a tiny runtime with big ambitions
1function assert(condition, message) {
2 if (!condition) throw new Error(message);
3}
4
5assert(typeof process.stdout.setEncoding === 'function', 'process.stdout.setEncoding should exist');
6assert(typeof process.stderr.setEncoding === 'function', 'process.stderr.setEncoding should exist');
7
8const stdoutReturn = process.stdout.setEncoding('utf8');
9const stderrReturn = process.stderr.setEncoding('utf8');
10
11assert(stdoutReturn === process.stdout, 'stdout.setEncoding should return process.stdout');
12assert(stderrReturn === process.stderr, 'stderr.setEncoding should return process.stderr');
13assert(process.stdout.readableEncoding === 'utf8', 'stdout readableEncoding should be utf8');
14assert(process.stderr.readableEncoding === 'utf8', 'stderr readableEncoding should be utf8');
15
16console.log('process stdout/stderr setEncoding ok');