Current File : /home/vacivi36/SiteVacivitta/vacivitta/node_modules/eslint/lib/shared/flags.js
/**
* @fileoverview Shared flags for ESLint.
*/
"use strict";
//------------------------------------------------------------------------------
// Typedefs
//------------------------------------------------------------------------------
/**
* @typedef {Object} InactiveFlagData
* @property {string} description Flag description
* @property {string | null} [replacedBy] Can be either:
* - An active flag (string) that enables the same feature.
* - `null` if the feature is now enabled by default.
* - Omitted if the feature has been abandoned.
*/
//-----------------------------------------------------------------------------
// Exports
//-----------------------------------------------------------------------------
/**
* The set of flags that change ESLint behavior with a description.
* @type {Map<string, string>}
*/
const activeFlags = new Map([
["test_only", "Used only for testing."],
["test_only_2", "Used only for testing."],
[
"unstable_config_lookup_from_file",
"Look up `eslint.config.js` from the file being linted.",
],
[
"unstable_native_nodejs_ts_config",
"Use native Node.js to load TypeScript configuration.",
],
]);
/**
* The set of flags that used to be active.
* @type {Map<string, InactiveFlagData>}
*/
const inactiveFlags = new Map([
[
"test_only_replaced",
{
description:
"Used only for testing flags that have been replaced by other flags.",
replacedBy: "test_only",
},
],
[
"test_only_enabled_by_default",
{
description:
"Used only for testing flags whose features have been enabled by default.",
replacedBy: null,
},
],
[
"test_only_abandoned",
{
description:
"Used only for testing flags whose features have been abandoned.",
},
],
[
"unstable_ts_config",
{
description: "Enable TypeScript configuration files.",
replacedBy: null,
},
],
]);
/**
* Creates a message that describes the reason the flag is inactive.
* @param {InactiveFlagData} inactiveFlagData Data for the inactive flag.
* @returns {string} Message describing the reason the flag is inactive.
*/
function getInactivityReasonMessage({ replacedBy }) {
if (typeof replacedBy === "undefined") {
return "This feature has been abandoned.";
}
if (typeof replacedBy === "string") {
return `This flag has been renamed '${replacedBy}' to reflect its stabilization. Please use '${replacedBy}' instead.`;
}
// null
return "This feature is now enabled by default.";
}
module.exports = {
activeFlags,
inactiveFlags,
getInactivityReasonMessage,
};
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