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Custom Object Formatters
Custom Object FormattersImmutable DevTools
Immutable Object Formatter (Chrome Extension)
Behaviour-based Breakpoints
Conditional Breakpoints in ChromeJavaScript Breakpoint Collection
Remote Debugging
Node-inspector / node-debug (Use DevTools with Node)Debugging pages on an Android phone
node --inspect Sublime Web Inspector
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Dev Tools Tips (with gifs!)Weekly JS debugging tips