feat(directive): allow to not set element textContent from translations

Demivan · Demivan · commit b4f67fd53d39 · 2019-08-10T20:55:47.000+03:00
diff --git a/src/directive.ts b/src/directive.ts
@@ -15,7 +15,9 @@ function translate(el: HTMLElement, fluent: FluentVueObject, binding: DirectiveB
     return
   }
 
-  el.textContent = fluent.formatPattern(msg.value, binding.value)
+  if (msg.value != null) {
+    el.textContent = fluent.formatPattern(msg.value, binding.value)
+  }
 
   for (const [attr] of Object.entries(binding.modifiers)) {
     el.setAttribute(attr, fluent.formatPattern(msg.attributes[attr], binding.value))

Original file line number	Diff line number	Diff line change
`@@ -15,7 +15,9 @@ function translate(el: HTMLElement, fluent: FluentVueObject, binding: DirectiveB`
`15`	`15`	`return`
`16`	`16`	`}`
`17`	`17`
`18`		`- el.textContent = fluent.formatPattern(msg.value, binding.value)`
	`18`	`+ if (msg.value != null) {`
	`19`	`+ el.textContent = fluent.formatPattern(msg.value, binding.value)`
	`20`	`+ }`
`19`	`21`
`20`	`22`	`for (const [attr] of Object.entries(binding.modifiers)) {`
`21`	`23`	`el.setAttribute(attr, fluent.formatPattern(msg.attributes[attr], binding.value))`