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console: improve code readability #24412

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console: improve code readability #24412

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29 changes: 16 additions & 13 deletions lib/console.js
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Original file line number Diff line number Diff line change
Expand Up @@ -97,23 +97,26 @@ function Console(options /* or: stdout, stderr, ignoreErrors = true */) {
throw new ERR_CONSOLE_WRITABLE_STREAM('stderr');
}

var prop = {
const prop = {
writable: true,
enumerable: false,
configurable: true
};
prop.value = stdout;
Object.defineProperty(this, '_stdout', prop);
prop.value = stderr;
Object.defineProperty(this, '_stderr', prop);
prop.value = Boolean(ignoreErrors);
Object.defineProperty(this, '_ignoreErrors', prop);
prop.value = new Map();
Object.defineProperty(this, '_times', prop);
prop.value = createWriteErrorHandler(stdout);
Object.defineProperty(this, '_stdoutErrorHandler', prop);
prop.value = createWriteErrorHandler(stderr);
Object.defineProperty(this, '_stderrErrorHandler', prop);
Object.defineProperty(this, '_stdout', { ...prop, value: stdout });
Object.defineProperty(this, '_stderr', { ...prop, value: stderr });
Object.defineProperty(this, '_ignoreErrors', {
...prop,
value: Boolean(ignoreErrors),
});
Object.defineProperty(this, '_times', { ...prop, value: new Map() });
Object.defineProperty(this, '_stdoutErrorHandler', {
...prop,
value: createWriteErrorHandler(stdout),
});
Object.defineProperty(this, '_stderrErrorHandler', {
...prop,
value: createWriteErrorHandler(stderr),
});

if (typeof colorMode !== 'boolean' && colorMode !== 'auto')
throw new ERR_INVALID_ARG_VALUE('colorMode', colorMode);
Expand Down