MDN | MDN Curriculum | Playground | HTTP Observatory | About MDN | Advertise with us | Community | Blog | MDN Plus | MDN Discord | HTML: Markup language | Elements | Global attributes | Attributes | See all… | Responsive images | HTML cheatsheet | Date & time formats | See all… | SVG | MathML | XML | CSS: Styling language | Properties | Selectors | At-rules | Values | See all…
Tin mới
JavaScript: Scripting language
Web APIs: Programming interfaces
Structuring content with HTML module
Dynamic scripting with JavaScript module
Object literal syntax vs. JSON
JSON.parse() parses a JSON string according to the JSON grammar, then evaluates the string as if it's a JavaScript expression. The only instance where a piece of JSON text represents a different value from the same JavaS
If a reviver is specified, the value computed by parsing is transformed before being returned. Specifically, the computed value and all its properties (in a depth-first fashion, beginning with the most nested properties
If a reviver is specified, the value computed by parsing is transformed before being returned. Specifically, the computed value and all its properties (in a depth-first fashion, beginning with the most nested properties
If a reviver is specified, the value computed by parsing is transformed before being returned. Specifically, the computed value and all its properties (in a depth-first fashion, beginning with the most nested properties
This page was last modified on Jul 20, 2025 by MDN contributors.
Portions of this content are ©1998–2026 by individual mozilla.org contributors. Content available under a Creative Commons license.