54 lines
2.3 KiB
JavaScript
54 lines
2.3 KiB
JavaScript
|
"use strict";
|
||
|
|
Object.defineProperty(exports, "__esModule", { value: true });
|
||
|
|
exports.load = void 0;
|
||
|
|
var tslib_1 = require("tslib");
|
||
|
|
var options_1 = tslib_1.__importStar(require("./options"));
|
||
|
|
var staticMethods = tslib_1.__importStar(require("./static"));
|
||
|
|
var cheerio_1 = require("./cheerio");
|
||
|
|
var parse_1 = tslib_1.__importDefault(require("./parse"));
|
||
|
|
/**
|
||
|
|
* Create a querying function, bound to a document created from the provided
|
||
|
|
* markup. Note that similar to web browser contexts, this operation may
|
||
|
|
* introduce `<html>`, `<head>`, and `<body>` elements; set `isDocument` to
|
||
|
|
* `false` to switch to fragment mode and disable this.
|
||
|
|
*
|
||
|
|
* @param content - Markup to be loaded.
|
||
|
|
* @param options - Options for the created instance.
|
||
|
|
* @param isDocument - Allows parser to be switched to fragment mode.
|
||
|
|
* @returns The loaded document.
|
||
|
|
* @see {@link https://cheerio.js.org#loading} for additional usage information.
|
||
|
|
*/
|
||
|
|
function load(content, options, isDocument) {
|
||
|
|
if (isDocument === void 0) { isDocument = true; }
|
||
|
|
if (content == null) {
|
||
|
|
throw new Error('cheerio.load() expects a string');
|
||
|
|
}
|
||
|
|
var internalOpts = tslib_1.__assign(tslib_1.__assign({}, options_1.default), options_1.flatten(options));
|
||
|
|
var root = parse_1.default(content, internalOpts, isDocument);
|
||
|
|
/** Create an extended class here, so that extensions only live on one instance. */
|
||
|
|
var LoadedCheerio = /** @class */ (function (_super) {
|
||
|
|
tslib_1.__extends(LoadedCheerio, _super);
|
||
|
|
function LoadedCheerio() {
|
||
|
|
return _super !== null && _super.apply(this, arguments) || this;
|
||
|
|
}
|
||
|
|
return LoadedCheerio;
|
||
|
|
}(cheerio_1.Cheerio));
|
||
|
|
function initialize(selector, context, r, opts) {
|
||
|
|
if (r === void 0) { r = root; }
|
||
|
|
return new LoadedCheerio(selector, context, r, tslib_1.__assign(tslib_1.__assign({}, internalOpts), options_1.flatten(opts)));
|
||
|
|
}
|
||
|
|
// Add in static methods & properties
|
||
|
|
Object.assign(initialize, staticMethods, {
|
||
|
|
load: load,
|
||
|
|
// `_root` and `_options` are used in static methods.
|
||
|
|
_root: root,
|
||
|
|
_options: internalOpts,
|
||
|
|
// Add `fn` for plugins
|
||
|
|
fn: LoadedCheerio.prototype,
|
||
|
|
// Add the prototype here to maintain `instanceof` behavior.
|
||
|
|
prototype: LoadedCheerio.prototype,
|
||
|
|
});
|
||
|
|
return initialize;
|
||
|
|
}
|
||
|
|
exports.load = load;
|