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authorDan Finlay <dan@danfinlay.com>2017-10-19 08:07:25 +0800
committerDan Finlay <dan@danfinlay.com>2017-10-19 08:07:25 +0800
commitbbe2c9f48dd617e0696db50a3113df920dcaa974 (patch)
treecde9e7a2cb61dcfa254a7651aa12441e5c63c0fb /app/scripts/lib/events-proxy.js
parentd89394a7c9a5139ed5708ce7022fbbe2809e612a (diff)
parent6eb27389579586dc06ce840444bcdb207707e0b2 (diff)
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Merge remote-tracking branch 'origin/master' into i2348-SelectAccountOnNewVault
Diffstat (limited to 'app/scripts/lib/events-proxy.js')
-rw-r--r--app/scripts/lib/events-proxy.js10
1 files changed, 5 insertions, 5 deletions
diff --git a/app/scripts/lib/events-proxy.js b/app/scripts/lib/events-proxy.js
index 840b06b1a..d1199a278 100644
--- a/app/scripts/lib/events-proxy.js
+++ b/app/scripts/lib/events-proxy.js
@@ -1,5 +1,6 @@
-module.exports = function createEventEmitterProxy(eventEmitter, eventHandlers = {}) {
+module.exports = function createEventEmitterProxy(eventEmitter, listeners) {
let target = eventEmitter
+ const eventHandlers = listeners || {}
const proxy = new Proxy({}, {
get: (obj, name) => {
// intercept listeners
@@ -13,12 +14,9 @@ module.exports = function createEventEmitterProxy(eventEmitter, eventHandlers =
return true
},
})
- proxy.setTarget(eventEmitter)
- return proxy
-
function setTarget (eventEmitter) {
target = eventEmitter
- // migrate eventHandlers
+ // migrate listeners
Object.keys(eventHandlers).forEach((name) => {
eventHandlers[name].forEach((handler) => target.on(name, handler))
})
@@ -28,4 +26,6 @@ module.exports = function createEventEmitterProxy(eventEmitter, eventHandlers =
eventHandlers[name].push(handler)
target.on(name, handler)
}
+ if (listeners) proxy.setTarget(eventEmitter)
+ return proxy
} \ No newline at end of file