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importextractStackfrom'extract-stack';consterror=newError('Missing unicorn');console.log(error.stack);/*Error: Missing unicorn at Object.<anonymous> (/Users/sindresorhus/dev/extract-stack/unicorn.js:2:15) at Module._compile (module.js:409:26) at Module.load (module.js:343:32) at startup (node.js:139:18)*/console.log(extractStack(error));/* at Object.<anonymous> (/Users/sindresorhus/dev/extract-stack/unicorn.js:2:15) at Module._compile (module.js:409:26) at Module.load (module.js:343:32) at startup (node.js:139:18)*/console.log(extractStack.lines(error));/*[ 'Object.<anonymous> (/Users/sindresorhus/dev/extract-stack/unicorn.js:2:15)' 'Module._compile (module.js:409:26)' 'Module.load (module.js:343:32)' 'startup (node.js:139:18)']*/
API
It gracefully handles cases where the stack is undefined or empty and returns an empty string.
extractStack(error)
Returns the actual stack part of the error stack.
extractStack.lines(error)
Returns the stack lines of the error stack without the noise as a string[].