first commit

node_modules/eslint-plugin-import-x/lib/utils/module-cache.js

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+import debug from 'debug';
+const log = debug('eslint-plugin-import-x:utils:ModuleCache');
+export class ModuleCache {
+    constructor(map = new Map()) {
+        this.map = map;
+    }
+    set(cacheKey, result) {
+        this.map.set(cacheKey, {
+            result,
+            lastSeen: process.hrtime(),
+        });
+        log('setting entry for', cacheKey);
+        return result;
+    }
+    get(cacheKey, settings) {
+        const cache = this.map.get(cacheKey);
+        if (cache) {
+            if (process.hrtime(cache.lastSeen)[0] < settings.lifetime) {
+                return cache.result;
+            }
+        }
+        else {
+            log('cache miss for', cacheKey);
+        }
+    }
+    static getSettings(settings) {
+        const cacheSettings = {
+            lifetime: 30,
+            ...settings['import-x/cache'],
+        };
+        if (typeof cacheSettings.lifetime === 'string' &&
+            ['∞', 'Infinity'].includes(cacheSettings.lifetime)) {
+            cacheSettings.lifetime = Number.POSITIVE_INFINITY;
+        }
+        return cacheSettings;
+    }
+}
+//# sourceMappingURL=module-cache.js.map