How to use the errorMessage function from commander

Find comprehensive JavaScript commander.errorMessage code examples handpicked from public code repositorys.

index.js

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program.handleError = function handleError(err, exitCode) {
        if (err) {
                if (err.message) {
                        program.errorMessage(err.message);
                } else {
                        program.errorMessage(err);
                }
        }

        console.log('For more information see: ' + program.LOG_PATH);

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+ 5 other calls in file

wchToolsCli.js

GitHub: acoustic-content-samples/wchtools-cli

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program.getSpinner = function(){
    return spinner;
};

program.successMessageSave = program.successMessage;
program.errorMessageSave = program.errorMessage;

/**
 * Execute the given command using the specified arguments.
 *

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+ 3 other calls in file

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