tridactyl.tridactyl/custom-eslint-rules/readme.md

adding a new target

make a file here like

// unsupported-apis-mosaic.js
module.exports = require("./lib/unsupported-apis")("mosaic")

add a line to ../browser-targets.json

"mosaic": { "minimumVersion": "1.0.0" }

add a few lines to ../.eslintrc.js

"unsupported-apis-mosaic": [
    "warn",
    { "minimumVersion": browserTargets.mosaic.minimumVersion }
],