$interpolate: coverage + cast to string on single token

sudongyan · Sep 23, 2015 · 6858f5c · 6858f5c
1 parent b70bffe
commit 6858f5c
Show file tree

Hide file tree

Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/src/api/data.js b/src/api/data.js
@@ -121,7 +121,7 @@ exports.$interpolate = function (text) {
  var vm = this
  if (tokens) {
  if (tokens.length === 1) {
- return vm.$eval(tokens[0].value)
+ return vm.$eval(tokens[0].value) + ''
  } else {
  return tokens.map(function (token) {
  return token.tag

diff --git a/test/unit/specs/api/data_spec.js b/test/unit/specs/api/data_spec.js
@@ -151,6 +151,7 @@ describe('Data API', function () {
 
  it('$interpolate', function () {
  expect(vm.$interpolate('abc')).toBe('abc')
+ expect(vm.$interpolate('{{a}}')).toBe('1')
  expect(vm.$interpolate('{{a}} and {{a + b.c | double}}')).toBe('1 and 6')
  })