eslintrc.shared

// These are rules that are shared by all our javascript, no matter
// where it is written (in webapp javascript files, inside html
// <script> tags, in node.js scripts).
//
// In particular, there are NO ES6 OR ES7 rules here, since browsers
// do not support them yet.  Look in `eslintrc` for those rules instead.
//
// This rc file is not meant to be used directly; rather it is extended
// by the user-facing files eslintrc, eslintrc.browser, and eslintrc.node.
{
    "rules": {
        // We'd possibly like to remove the 'properties': 'never' one day.
        "camelcase": [2, {"properties": "never"}],
        "curly": 2,
        "eqeqeq": [2, "allow-null"],
        "guard-for-in": 2,
        "linebreak-style": [2, "unix"],
        "max-lines": [2, 1000],
        "no-alert": 2,
        "no-array-constructor": 2,
        "no-console": 2,
        "no-debugger": 2,
        "no-dupe-class-members": 2,
        "no-dupe-keys": 2,
        "no-extra-bind": 2,
        "no-new": 2,
        "no-new-func": 2,
        "no-new-object": 2,
        "no-throw-literal": 2,
        "no-undef": 2,
        "no-unexpected-multiline": 2,
        "no-unreachable": 2,
        "no-unused-vars": [2, {"args": "none", "varsIgnorePattern": "^_*$"}],
        "no-useless-call": 2,
        "no-with": 2,
        "one-var": [2, "never"],
        // ---------------------------------------
        // Stuff that's disabled for now, but maybe shouldn't be.
        // TODO(jeresig): It's an anti-pattern but it appears to be used
        // frequently in reducers, the alternative would be super-clunky.
        "no-case-declarations": 0,
        // TODO(csilvers): enable these if/when community agrees on it.
        // Might be nice to turn this on one day, but since we don't
        // use jsdoc anywhere it seems silly to require it yet.
        "valid-jsdoc": 0,
        "require-jsdoc": 0
    },
    "globals": {
        // These are copied from
        //   webapp:js_css_packages/third_party_js.py:_NON_REQUIREABLE_GLOBALS
        // TODO(csilvers): maybe move to comment-style globals so we don't
        // have to keep these lists in sync?
        "KAdefine": true,
        "KAdefineTiming": true,
        "resizeSignupCallout": true,
        "FB": true,
        "fbAsyncInit": true,
        "ga": true,
        "google": true,
        "YT": true,
        "onYouTubeIframeAPIReady": true,
        "Sailthru": true,
        "CameraTag": true,
        "StripeCheckout": true,
        "define": true, "requirejs": true,
        "phantom": true,
        "casper": true,
        "unisubs_readyAPIIDs": true,
        "__gcse": true,
        "_jipt": true,
        "MathJax": true,
        "olark": true,
        "babelHelpers": true,
        // These are copied from the "globals" fields of various
        // entries in third_party_js.py.  I only included the ones
        // I could get programatically, via:
        //    grep -o '"globals".*' js_css_packages/third_party_js.py \
        //        | grep -o '"[^"]*"' | sort -u | sed 's/$/: true,/'
        "$": true,
        "AceEditor": true,
        "BabyHint": true,
        "Backbone": true,
        "CKEDITOR": true,
        "ColVis": true,
        "DTNodeStatus_Error": true,
        "Downloadify": true,
        "FastMarkerOverlayInit": true,
        "Handlebars": true,
        "Highcharts": true,
        "JSHINT": true,
        "JSToolboxEditor": true,
        "KAS": true,
        "Khan": true,
        "KhanUtil": true,
        "Kicksend": true,
        "Masonry": true,
        "MathQuill": true,
        "Mocha": true,
        "OutputImages": true,
        "PJSOutput": true,
        "Perseus": true,
        "Processing": true,
        "Rainbow": true,
        "React": true,
        "ReactART": true,
        "ReactHotAPI": true,
        "SQL": true,
        "SQLOutput": true,
        "ScratchpadAutosuggest": true,
        "ScratchpadConfig": true,
        "ScratchpadRecord": true,
        "Select2": true,
        "Slowparse": true,
        "Structured": true,
        "StructuredBlocksEditor": true,
        "TextareaEditor": true,
        "TooltipBase": true,
        "TooltipEngine": true,
        "WebpageOutput": true,
        "after": true,
        "before": true,
        "com": true,
        "describe": true,
        "esprima": true,
        "globals": true,
        "guiders": true,
        "html2canvas": true,
        "it": true,
        "jQuery": true,
        "methodDraw": true,
        "mocha": true,
        "moment": true,
        "xlsx": true,
        "UserVoice": true
    },
    "plugins": [
        "prettier"
    ],
    "extends": [
        "eslint:recommended",
        "prettier"
    ]
}