.babelrc 350 Bytes EditWeb IDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 { "presets": [ ["latest", { "es2015": { "modules": false } }], "stage-2" ], "env": { "coverage": { "plugins": [ ["istanbul", { "exclude": [ "spec/javascripts/**/*" ] }], ["transform-define", { "process.env.BABEL_ENV": "coverage" }] ] } } }