Changeset 0c6b92a for imaps-frontend/node_modules/eslint/lib/config/flat-config-array.js

Timestamp:

12/12/24 17:06:06 (5 weeks ago)

Author:

stefan toskovski <stefantoska84@…>

Branches:

main

Parents:

d565449

Message:

Pred finalna verzija

File:

• imaps-frontend/node_modules/eslint/lib/config/flat-config-array.js (modified) (7 diffs)

imaps-frontend/node_modules/eslint/lib/config/flat-config-array.js

@@ -20 +20 @@
 //-----------------------------------------------------------------------------
 
+/**
+ * Fields that are considered metadata and not part of the config object.
+ */
+const META_FIELDS = new Set(["name"]);
+
 const ruleValidator = new RuleValidator();
 
@@ -76 +81 @@
 }
 
+/**
+ * Wraps a config error with details about where the error occurred.
+ * @param {Error} error The original error.
+ * @param {number} originalLength The original length of the config array.
+ * @param {number} baseLength The length of the base config.
+ * @returns {TypeError} The new error with details.
+ */
+function wrapConfigErrorWithDetails(error, originalLength, baseLength) {
+
+    let location = "user-defined";
+    let configIndex = error.index;
+
+    /*
+     * A config array is set up in this order:
+     * 1. Base config
+     * 2. Original configs
+     * 3. User-defined configs
+     * 4. CLI-defined configs
+     *
+     * So we need to adjust the index to account for the base config.
+     *
+     * - If the index is less than the base length, it's in the base config
+     *   (as specified by `baseConfig` argument to `FlatConfigArray` constructor).
+     * - If the index is greater than the base length but less than the original
+     *   length + base length, it's in the original config. The original config
+     *   is passed to the `FlatConfigArray` constructor as the first argument.
+     * - Otherwise, it's in the user-defined config, which is loaded from the
+     *   config file and merged with any command-line options.
+     */
+    if (error.index < baseLength) {
+        location = "base";
+    } else if (error.index < originalLength + baseLength) {
+        location = "original";
+        configIndex = error.index - baseLength;
+    } else {
+        configIndex = error.index - originalLength - baseLength;
+    }
+
+    return new TypeError(
+        `${error.message.slice(0, -1)} at ${location} index ${configIndex}.`,
+        { cause: error }
+    );
+}
+
 const originalBaseConfig = Symbol("originalBaseConfig");
+const originalLength = Symbol("originalLength");
+const baseLength = Symbol("baseLength");
 
 //-----------------------------------------------------------------------------
@@ -103 +154 @@
         });
 
+        /**
+         * The original length of the array before any modifications.
+         * @type {number}
+         */
+        this[originalLength] = this.length;
+
         if (baseConfig[Symbol.iterator]) {
             this.unshift(...baseConfig);
@@ -108 +165 @@
             this.unshift(baseConfig);
         }
+
+        /**
+         * The length of the array after applying the base config.
+         * @type {number}
+         */
+        this[baseLength] = this.length - this[originalLength];
 
         /**
@@ -126 +189 @@
     }
 
+    /**
+     * Normalizes the array by calling the superclass method and catching/rethrowing
+     * any ConfigError exceptions with additional details.
+     * @param {any} [context] The context to use to normalize the array.
+     * @returns {Promise<FlatConfigArray>} A promise that resolves when the array is normalized.
+     */
+    normalize(context) {
+        return super.normalize(context)
+            .catch(error => {
+                if (error.name === "ConfigError") {
+                    throw wrapConfigErrorWithDetails(error, this[originalLength], this[baseLength]);
+                }
+
+                throw error;
+
+            });
+    }
+
+    /**
+     * Normalizes the array by calling the superclass method and catching/rethrowing
+     * any ConfigError exceptions with additional details.
+     * @param {any} [context] The context to use to normalize the array.
+     * @returns {FlatConfigArray} The current instance.
+     * @throws {TypeError} If the config is invalid.
+     */
+    normalizeSync(context) {
+
+        try {
+
+            return super.normalizeSync(context);
+
+        } catch (error) {
+
+            if (error.name === "ConfigError") {
+                throw wrapConfigErrorWithDetails(error, this[originalLength], this[baseLength]);
+            }
+
+            throw error;
+
+        }
+
+    }
+
     /* eslint-disable class-methods-use-this -- Desired as instance method */
     /**
@@ -156 +262 @@
 
         /*
-         * If `shouldIgnore` is false, we remove any ignore patterns specified
-         * in the config so long as it's not a default config and it doesn't
-         * have a `files` entry.
+         * If a config object has `ignores` and no other non-meta fields, then it's an object
+         * for global ignores. If `shouldIgnore` is false, that object shouldn't apply,
+         * so we'll remove its `ignores`.
          */
         if (
@@ -164 +270 @@
             !this[originalBaseConfig].includes(config) &&
             config.ignores &&
-            !config.files
+            Object.keys(config).filter(key => !META_FIELDS.has(key)).length === 1
         ) {
             /* eslint-disable-next-line no-unused-vars -- need to strip off other keys */