User : neallindsay

• Created: 1392912658
• Karma: 810
• const lockify = f => {

    let lock = Promise.resolve()
  
    return (...args) => {
  
      const result = lock.then(() => f(...args))
  
      lock = result.catch(() => {})
  
      return result.then(v => v)
  
    }
  
  }

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