Javascript - Logger / Logging (Tracing)

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logging in Javascript

Articles Related

List

• Webpack: see definePlugin - the plugin does a direct text replacement. If you perform logging in your development build but not in the production build you might use a global constant to determine whether logging takes place.
  • The value given to it must include actual quotes inside of the string itself. Typically, this is done either with alternate quotes, such as:
    • '“production”',
    • or by using JSON.stringify('production')

Library

• https://github.com/winstonjs/winston (only for Node for now)
• https://github.com/visionmedia/debug - A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers.
• browser console: Javascript - (Console) Logging