Documentation

browser module

The page a browser build runs in; off the web every query answers nil. A parent-frame message reaches on_browser_event on every node that called listen.

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Functions

The page a browser build runs in; off the web every query answers nil. A parent-frame message reaches on_browser_event on every node that called listen.

8 functions, 0 constants. Scripts reach it as browser::.

Functions

Argument kinds are the script values a call passes: node is a node handle, any a table or value of any kind, fn a callback.

function	acts on	what it does
`hardware_concurrency() -> any`	—	How many threads the browser reports, or nil off the web.
`listen(node, any?)`	—	Have the node's `on_browser_event(payload)`, or the `on_event` method the options name, called for every message the parent frame posts.
`location() -> any`	—	The page's URL, or nil off the web.
`messages() -> any`	—	Every message the parent frame posted this tick, for a script that would rather ask than declare a method.
`post_message(any) -> bool`	—	Post a value to the page that embeds this one. False off the web, and false while a recording plays.
`stop_listening(node)`	—	Stop the node hearing the parent frame's messages. Not an error when it never listened.
`user_agent() -> any`	—	The browser's user agent string, or nil off the web.
`visible() -> bool`	—	Whether the tab is in front of the player; true off the web.