console.dir() is short for console.log(util.inspect())
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This post is part of my Today I learned series in which I share all my web development learnings.
Sometimes when debugging node scripts via console
you'll run into the situation, that console
won't show you the complete object you want to inspect.
console.log( { foo: { bar: { baz: { foo: 'Show me!' } } } } );
// { foo: { bar: { baz: [Object] } } }
The solution to this problem is to use util
which also includes the option to color the output.
console.log( util.inspect( { foo: { bar: { baz: { foo: 'Show me!' } } } }, { depth: null, colors: true } );
// { foo: { bar: { baz: { foo: 'Show me!' } } } }
Frederic Hemberger just told me that console
uses util
under the hood, which means we can make it even shorter! ๐
console.dir( { foo: { bar: { baz: { foo: 'Show me!' } } } }, { depth: null, colors: true } );
// { foo: { bar: { baz: { foo: 'Show me!' } } } }
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Yes? Cool! You might want to check out Web Weekly for more quick learnings. The last edition went out 15 days ago.