初始化

node_modules/cheerio/dist/esm/cheerio.js

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+import * as Attributes from './api/attributes.js';
+import * as Traversing from './api/traversing.js';
+import * as Manipulation from './api/manipulation.js';
+import * as Css from './api/css.js';
+import * as Forms from './api/forms.js';
+import * as Extract from './api/extract.js';
+/**
+ * The cheerio class is the central class of the library. It wraps a set of
+ * elements and provides an API for traversing, modifying, and interacting with
+ * the set.
+ *
+ * Loading a document will return the Cheerio class bound to the root element of
+ * the document. The class will be instantiated when querying the document (when
+ * calling `$('selector')`).
+ *
+ * @example This is the HTML markup we will be using in all of the API examples:
+ *
+ * ```html
+ * <ul id="fruits">
+ *   <li class="apple">Apple</li>
+ *   <li class="orange">Orange</li>
+ *   <li class="pear">Pear</li>
+ * </ul>
+ * ```
+ */
+export class Cheerio {
+    /**
+     * Instance of cheerio. Methods are specified in the modules. Usage of this
+     * constructor is not recommended. Please use `$.load` instead.
+     *
+     * @private
+     * @param elements - The new selection.
+     * @param root - Sets the root node.
+     * @param options - Options for the instance.
+     */
+    constructor(elements, root, options) {
+        this.length = 0;
+        this.options = options;
+        this._root = root;
+        if (elements) {
+            for (let idx = 0; idx < elements.length; idx++) {
+                this[idx] = elements[idx];
+            }
+            this.length = elements.length;
+        }
+    }
+}
+/** Set a signature of the object. */
+Cheerio.prototype.cheerio = '[cheerio object]';
+/*
+ * Make cheerio an array-like object
+ */
+Cheerio.prototype.splice = Array.prototype.splice;
+// Support for (const element of $(...)) iteration:
+Cheerio.prototype[Symbol.iterator] = Array.prototype[Symbol.iterator];
+// Plug in the API
+Object.assign(Cheerio.prototype, Attributes, Traversing, Manipulation, Css, Forms, Extract);
+//# sourceMappingURL=cheerio.js.map