git clone https://github.com/reduxjs/redux Playground/redux
# install dependencies, and run the build script if necessary (this depends on the project being tested)
# note: if the project uses yarn, you'll need to change resetProject.sh to reflect this
./resetProject.sh Playground/redux

# generate deps (redux is built using npm, for yarn-based projects pass "yarn " instead)
python genDepList.py Playground/redux/ "npm install "
# generate .nycrc
python genNycRc.py Playground/redux/ Playground/redux/dep_list.txt

# get dynamic CG: we're using the coverage information
cd Playground/redux
# looking in the redux package.json "npm run test" is the test command for this package
nyc npm run test 
cd ../..

# now, we can run the stubbifier
# note that this assumes you've already generated the dep_list and coverage info above
# also note: the final argument to transform is specifying the guarded execution mode (i.e. eval checking)
# if this argument is not specified, it defaults to true
# passing "false" here means to *not* run in guarded execution mode
./transform.sh Playground/redux "dynamic" false

# if you want to reuse the same project without recloning it, just reset it first:
./resetProject.sh Playground/redux

# generate deps (skip this step if you ran the dynamic analysis already)
python genDepList.py Playground/redux/ "npm install "

# generate static callgraph
# this will take longer at first since it is running QL and must build the database
./genStaticCG.sh Playground/redux redux

# now, we can run the stubbifier
# note that this assumes you've already generated the dep_list and the static callgraph above
./transform.sh Playground/redux "static" false

git clone https://github.com/expressjs/serve-static Playground/serve-static
./resetProject.sh Playground/serve-static

python genDepList.py Playground/serve-static/ "npm install "

# setup and run stubbifier with the dynamic call graph analysis
python genNycRc.py Playground/serve-static/ Playground/serve-static/dep_list.txt

cd Playground/serve-static
# looking in the serve-static package.json "npm run test" is the test command for this package
nyc npm run test 
cd ../..

# here, as a demonstrative example, we are calling the transformer without
# the guarded execution mode argument (so it's defaulting to true)
./transform.sh Playground/serve-static "dynamic"

# then, reset serve-static 
# and set up and run stubbifier with the static call graph analysis
./resetProject.sh Playground/serve-static 

./genStaticCG.sh Playground/serve-static serve-static 

./transform.sh Playground/serve-static "static"

./resetProject.sh Playground/serve-static

# If you haven't already: ./genStaticCG.sh Playground/serve-static serve-static 

# 
./remove.sh Playground/serve-static "static"

# first reset the serve-static project
./resetProject.sh Playground/serve-static

# now, transform with bundler mode "bundle_and_stub", and guarded execution mode as false
./transform.sh Playground/serve-static "dynamic" false "bundle_and_stub"

cd Playground/serve-static

node
> let ss_bundle = require('./stubbifyBundle.js');
[STUBBIFIER METRICS] FUNCTION STUB HAS BEEN EXPANDED: ... # some stubs will be expanded
> ss_bundle
# [redacted] large object printed, with the last fields being:
        'video/x-ms-vob': 'vob',
        'video/x-ms-wm': 'wm',
        'video/x-ms-wmv': 'wmv',
        'video/x-ms-wmx': 'wmx',
        'video/x-ms-wvx': 'wvx',
        'video/x-msvideo': 'avi',
        'video/x-sgi-movie': 'movie',
        'video/x-smv': 'smv',
        'x-conference/x-cooltalk': 'ice' },
     default_type: 'application/octet-stream',
     Mime: [Function: Mime],
     charsets: { lookup: [Function: lookup] } } }
>
>
> # if you want to compare to the original (i.e., unbundled and unstubbed) serve-static
> let ss_orig = require('./index.js.original');
> ss_orig
# [redacted] same large object printed, with the same last fields as the bundle

# after computing the dependencies 
node getCodeSize.js --to_measure_size Playground/redux/ --dependencies Playground/redux/dep_list.txt

# after computing the dependencies 
node getCodeSize.js --to_measure_size Playground/serve-static/ --dependencies Playground/serve-static/dep_list.txt

function dontStubMe() { 
  console.log("hello");
  // ...
}

function dontStubMe() { 
  eval("STUBBIFIER_DONT_STUB_ME");
  console.log("hello");
  // ...
}