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/**
* @fileoverview Defines environment settings and globals.
* @author Elan Shanker
*/
//------------------------------------------------------------------------------
// Requirements
//------------------------------------------------------------------------------
import globals from "globals";
//------------------------------------------------------------------------------
// Helpers
//------------------------------------------------------------------------------
/**
* Get the object that has difference.
* @param {Record<string,boolean>} current The newer object.
* @param {Record<string,boolean>} prev The older object.
* @returns {Record<string,boolean>} The difference object.
*/
function getDiff(current, prev) {
const retv = {};
for (const [key, value] of Object.entries(current)) {
if (!Object.hasOwnProperty.call(prev, key)) {
retv[key] = value;
}
}
return retv;
}
const newGlobals2015 = getDiff(globals.es2015, globals.es5); // 19 variables such as Promise, Map, ...
const newGlobals2017 = {
Atomics: false,
SharedArrayBuffer: false
};
const newGlobals2020 = {
BigInt: false,
BigInt64Array: false,
BigUint64Array: false,
globalThis: false
};
const newGlobals2021 = {
AggregateError: false,
FinalizationRegistry: false,
WeakRef: false
};
//------------------------------------------------------------------------------
// Public Interface
//------------------------------------------------------------------------------
/** @type {Map<string, import("../lib/shared/types").Environment>} */
export default new Map(Object.entries({
// Language
builtin: {
globals: globals.es5
},
es6: {
globals: newGlobals2015,
parserOptions: {
ecmaVersion: 6
}
},
es2015: {
globals: newGlobals2015,
parserOptions: {
ecmaVersion: 6
}
},
es2016: {
globals: newGlobals2015,
parserOptions: {
ecmaVersion: 7
}
},
es2017: {
globals: { ...newGlobals2015, ...newGlobals2017 },
parserOptions: {
ecmaVersion: 8
}
},
es2018: {
globals: { ...newGlobals2015, ...newGlobals2017 },
parserOptions: {
ecmaVersion: 9
}
},
es2019: {
globals: { ...newGlobals2015, ...newGlobals2017 },
parserOptions: {
ecmaVersion: 10
}
},
es2020: {
globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020 },
parserOptions: {
ecmaVersion: 11
}
},
es2021: {
globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
parserOptions: {
ecmaVersion: 12
}
},
es2022: {
globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
parserOptions: {
ecmaVersion: 13
}
},
es2023: {
globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
parserOptions: {
ecmaVersion: 14
}
},
es2024: {
globals: { ...newGlobals2015, ...newGlobals2017, ...newGlobals2020, ...newGlobals2021 },
parserOptions: {
ecmaVersion: 15
}
},
// Platforms
browser: {
globals: globals.browser
},
node: {
globals: globals.node,
parserOptions: {
ecmaFeatures: {
globalReturn: true
}
}
},
"shared-node-browser": {
globals: globals["shared-node-browser"]
},
worker: {
globals: globals.worker
},
serviceworker: {
globals: globals.serviceworker
},
// Frameworks
commonjs: {
globals: globals.commonjs,
parserOptions: {
ecmaFeatures: {
globalReturn: true
}
}
},
amd: {
globals: globals.amd
},
mocha: {
globals: globals.mocha
},
jasmine: {
globals: globals.jasmine
},
jest: {
globals: globals.jest
},
phantomjs: {
globals: globals.phantomjs
},
jquery: {
globals: globals.jquery
},
qunit: {
globals: globals.qunit
},
prototypejs: {
globals: globals.prototypejs
},
shelljs: {
globals: globals.shelljs
},
meteor: {
globals: globals.meteor
},
mongo: {
globals: globals.mongo
},
protractor: {
globals: globals.protractor
},
applescript: {
globals: globals.applescript
},
nashorn: {
globals: globals.nashorn
},
atomtest: {
globals: globals.atomtest
},
embertest: {
globals: globals.embertest
},
webextensions: {
globals: globals.webextensions
},
greasemonkey: {
globals: globals.greasemonkey
}
}));