mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-01 01:38:07 +08:00
Mathias Bynens
779b5ea094
DISABLE_THIRD_PARTY_CHECK=updating node_modules deps Change-Id: I37d4670cf18e26e8caa8a5b1ca19c8f187244bac Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2259851 Commit-Queue: Mathias Bynens <mathias@chromium.org> Auto-Submit: Mathias Bynens <mathias@chromium.org> Reviewed-by: Tim van der Lippe <tvanderlippe@chromium.org>
state-toggle
Enter/exit a state.
Install
npm:
npm install state-toggle
Use
var toggle = require('state-toggle')
var ctx = {on: false}
var enter = toggle('on', ctx.on, ctx)
var exit
// Entering:
exit = enter()
console.log(ctx.on) // => true
// Exiting:
exit()
console.log(ctx.on) // => false
API
toggle(key, initial[, ctx])
Create a toggle, which when entering toggles key on ctx (or this, if ctx
is not given) to !initial, and when exiting, sets key on the context back to
the value it had before entering.
Returns
Function — enter.
enter()
Enter the state.
Context
If no ctx was given to toggle, the context object (this) of enter() is
used to toggle.
Returns
Function — exit.
exit()
Exit the state, reverting key to the value it had before entering.