808 B
808 B
String
T parameter |
&T parameter |
&mut T parameter |
T return value |
Option<T> parameter |
Option<T> return value |
JavaScript representation |
---|---|---|---|---|---|---|
Yes | No | No | Yes | Yes | Yes | JavaScript string value |
Copies the string's contents back and forth between the JavaScript
garbage-collected heap and the Wasm linear memory with TextDecoder
and
TextEncoder
Note
: Be sure to check out the documentation for
str
to learn about some caveats when working with strings between JS and Rust.
Example Rust Usage
{{#include ../../../../examples/guide-supported-types-examples/src/string.rs}}
Example JavaScript Usage
{{#include ../../../../examples/guide-supported-types-examples/string.js}}