sousa-gecko/browser/components/urlbar/docs/utilities.md

Utilities

Various modules provide shared utilities to the other components:

{searchfox}UrlbarPrefs.sys.mjs <browser/components/urlbar/UrlbarPrefs.sys.mjs>

Implements a Map-like storage or urlbar related preferences. The values are kept up-to-date.

// Always use browser.urlbar. relative branch, except for the preferences in
// PREF_OTHER_DEFAULTS.
UrlbarPrefs.get("delay"); // Gets value of browser.urlbar.delay.

:::{note} Newly added preferences should always be properly documented in UrlbarPrefs. :::

{searchfox}UrlbarUtils.sys.mjs <browser/components/urlbar/UrlbarUtils.sys.mjs>

Includes shared utils and constants shared across all the components.