Flash Messages Middleware For Koa
npm install koa-flash-message
Flash messages middleware for koa v2 application.
``
$ npm install koa-flash-message
koa-flash-message middleware depends on koa-generic-session. You must add koa-generic-session as a middleware prior to adding koa-flash-message
`
import Koa from 'koa';
import session from 'koa-generic-session';
import koaRedis from 'koa-redis';
import flashMessage from 'koa-flash-message';
const redisStore = koaRedis({
url: config.redisUrl
});
const app = new Koa();
app.keys = [config.secretKeyBase];
app.use(convert(session({
store: redisStore,
prefix: '__sess:',
key: '__sid'
})));
app.use(flashMessage);
`
`
ctx.flashMessage.warning = 'Log Out Successfully!';
`
ctx.state.flashMessage.messages
// or ctx.flashMessage.messages
`
ctx.state.flashMessage.warning
// or ctx.flashMessage.warning
MIT