git ssb - computed: allow assignable "this" on lambda

Matt McKegg committed on 9/7/2016, 2:47:28 AM
Parent: 58609a3f2a099240f8ac9d9251ae95925dbbf203

changed

computed.jsView
		@@ -33,8 +33,9 @@
33	33	this.listeners = []
34	34	this.observables = observables
35	35	this.lambda = lambda
36	36	this.opts = opts
	37	+ this.context = this.opts && this.opts.context \|\| {}
37	38	this.boundOnUpdate = this.onUpdate.bind(this)
38	39	this.boundOnInnerUpdate = this.onInnerUpdate.bind(this)
39	40	this.boundUpdateNow = this.updateNow.bind(this)
40	41	}
		@@ -104,9 +105,9 @@
104	105	}
105	106
106	107	if (changed \|\| !this.initialized) {
107	108	this.initialized = true
108		- var newComputedValue = this.lambda.apply(null, this.values)
	109	+ var newComputedValue = this.lambda.apply(this.context, this.values)
109	110
110	111	if (newComputedValue === computed.NO_CHANGE) {
111	112	return false
112	113	}

Matt McKegg / mutant