| Path : /var/www/html/infraai.ai/frontend/node_modules/eslint-module-utils/ |
|
B-Con CMD Config cPanel C-Rdp D-Log Info Jump Mass Ransom Symlink vHost Zone-H |
| Current File : /var/www/html/infraai.ai/frontend/node_modules/eslint-module-utils/ModuleCache.js |
'use strict';
exports.__esModule = true;
const log = require('debug')('eslint-module-utils:ModuleCache');
/** @type {import('./ModuleCache').ModuleCache} */
class ModuleCache {
/** @param {typeof import('./ModuleCache').ModuleCache.prototype.map} map */
constructor(map) {
this.map = map || /** @type {{typeof import('./ModuleCache').ModuleCache.prototype.map} */ new Map();
}
/** @type {typeof import('./ModuleCache').ModuleCache.prototype.set} */
set(cacheKey, result) {
this.map.set(cacheKey, { result, lastSeen: process.hrtime() });
log('setting entry for', cacheKey);
return result;
}
/** @type {typeof import('./ModuleCache').ModuleCache.prototype.get} */
get(cacheKey, settings) {
if (this.map.has(cacheKey)) {
const f = this.map.get(cacheKey);
// check freshness
// @ts-expect-error TS can't narrow properly from `has` and `get`
if (process.hrtime(f.lastSeen)[0] < settings.lifetime) { return f.result; }
} else {
log('cache miss for', cacheKey);
}
// cache miss
return undefined;
}
/** @type {typeof import('./ModuleCache').ModuleCache.getSettings} */
static getSettings(settings) {
/** @type {ReturnType<typeof ModuleCache.getSettings>} */
const cacheSettings = Object.assign({
lifetime: 30, // seconds
}, settings['import/cache']);
// parse infinity
// @ts-expect-error the lack of type overlap is because we're abusing `cacheSettings` as a temporary object
if (cacheSettings.lifetime === '∞' || cacheSettings.lifetime === 'Infinity') {
cacheSettings.lifetime = Infinity;
}
return cacheSettings;
}
}
exports.default = ModuleCache;