Function browser__web_vital__cls__source__key 

pub fn browser__web_vital__cls__source__key(value: &str) -> String

Instantiates the <key> placeholder in the attribute BROWSER__WEB_VITAL__CLS__SOURCE__KEY (browser.web_vital.cls.source.<key>) with a concrete value.

Example

use relay_conventions::interpolate::browser__web_vital__cls__source__key;
assert_eq!(browser__web_vital__cls__source__key("foobar"), "browser.web_vital.cls.source.foobar");