{"json_modified": "2015-02-20T00:40:27.501637", "slug": "Web/JavaScript/Referencje/Operatory/this", "tags": [], "locale": "pl", "title": "this", "translations": [{"title": "this", "url": "/ja/docs/Web/JavaScript/Reference/Operators/this", "tags": [], "summary": "", "localization_tags": [], "locale": "ja", "last_edit": "2014-05-24T00:56:21", "review_tags": []}, {"title": "this", "url": "/en-US/docs/Web/JavaScript/Reference/Operators/this", "tags": ["R\u00e9f\u00e9rence", "Reference", "Primary Expressions", "Operator", "JavaScript"], "summary": "", "localization_tags": [], "locale": "en-US", "last_edit": "2014-12-08T04:45:20", "review_tags": []}, {"title": "this Operator", "url": "/ko/docs/Web/JavaScript/Reference/Operators/this", "tags": [], "summary": "", "localization_tags": [], "locale": "ko", "last_edit": "2014-07-06T10:11:43", "review_tags": []}, {"title": "this", "url": "/es/docs/Web/JavaScript/Referencia/Operadores/this", "tags": [], "summary": "", "localization_tags": [], "locale": "es", "last_edit": "2014-11-19T11:42:44", "review_tags": []}, {"title": "this", "url": "/zh-CN/docs/Web/JavaScript/Reference/Operators/this", "tags": [], "summary": "", "localization_tags": [], "locale": "zh-CN", "last_edit": "2015-01-29T02:00:05", "review_tags": []}, {"title": "L'op\u00e9rateur this", "url": "/fr/docs/Web/JavaScript/Reference/Op%C3%A9rateurs/L_op%C3%A9rateur_this", "tags": ["R\u00e9f\u00e9rence", "Reference", "Operator", "JavaScript"], "summary": "", "localization_tags": [], "locale": "fr", "last_edit": "2015-01-06T12:13:06", "review_tags": []}], "modified": "2015-02-20T00:40:26", "label": "this", "localization_tags": ["inprogress"], "url": "/pl/docs/Web/JavaScript/Referencje/Operatory/this", "last_edit": "2015-02-20T00:40:23", "summary": "A function's <code>this</code> keyword behaves a little differently in JavaScript compared to other languages. It also has some differences between <a href=\"/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/Strict_mode\">strict mode</a> and non-strict mode.", "sections": [{"id": "Quick_Links", "title": "JavaScript Tutorials: JavaScript Guide Introduction Grammar and types Control flow and error handling Loops and iteration Functions Expressions and operators Numbers and dates Text formatting Indexed collections Keyed collections Working with objects Details of the object model Iterators and generators Meta programming Introductory JavaScript basics JavaScript technologies overview Introduction to Object Oriented JavaScript Intermediate A re-introduction to JavaScript JavaScript data structures Equality comparisons and sameness Closures Advanced Inheritance and the prototype chain Strict mode JavaScript typed arrays Memory Management Concurrency model and Event Loop References: Built-in objects Expressions & operators Statements & declarations Functions Misc Lexical grammar JavaScript data structures Enumerability and ownership of properties Iteration protocols Strict mode Transitioning to strict mode Template strings Deprecated features New in JavaScript Nowo\u015bci w JavaScript 1.5 Nowo\u015bci w JavaScript 1.6 Nowo\u015bci w JavaScript 1.7 Documentation: Useful lists All pages index Methods index Properties index Pages tagged \"JavaScript\" Contribute JavaScript doc status The MDN project"}, {"id": "Summary", "title": "Summary"}, {"id": "Syntax", "title": "Syntax"}, {"id": "Global_context", "title": "Global context"}, {"id": "Function_context", "title": "Function context"}, {"id": "Simple_call", "title": "Simple call"}, {"id": "As_an_object_method", "title": "As an object method"}, {"id": "this_on_the_object's_prototype_chain", "title": "this on the object's prototype chain"}, {"id": "this_with_a_getter_or_setter", "title": "this with a getter or setter"}, {"id": "As_a_constructor", "title": "As a constructor"}, {"id": "call_and_apply", "title": "call and apply"}, {"id": "The_bind_method", "title": "The bind method"}, {"id": "As_a_DOM_event_handler", "title": "As a DOM event handler"}, {"id": "In_an_in.E2.80.93line_event_handler", "title": "In an in\u2013line event handler"}, {"id": "Specifications", "title": "Specifications"}, {"id": "Browser_compatibility", "title": "Browser compatibility"}, {"id": "See_also", "title": "See also"}], "id": 136195, "review_tags": []}