anchor.diff:  cliui,4.0.0,ISC
   clone-response,1.0.2,MIT
   code-point-at,1.1.0,MIT
  -codesandbox-api,0.0.18,MIT
  +codesandbox-api,0.0.20,MIT
   codesandbox-import-util-types,1.2.11,LGPL
   codesandbox-import-utils,1.2.11,LGPL
   coercible,1.0.0,MIT
  
positive.code: css_parser,1.5.0,MIT
  cssesc,0.1.0,MIT
  cyclist,0.2.2,MIT*
  d3,4.12.2,New BSD
  d3,4.13.0,New BSD
  d3-array,1.2.1,New BSD
  d3-axis,1.0.8,New BSD
  
negative.code: process-nextick-args,2.0.0,MIT
  prometheus-client-mmap,0.9.4,Apache 2.0
  promise-inflight,1.0.1,ISC
  proto-list,1.2.4,ISC
  proxy-addr,2.0.4,MIT
  prr,1.0.1,MIT
  pseudomap,1.0.2,ISC
  