wip(ssr): v-bind basic usage

This commit is contained in:
Evan You
2020-02-04 12:20:51 -05:00
parent 7f38c1e0ff
commit 6a5ed49ea9
25 changed files with 173 additions and 75 deletions

View File

@@ -1,30 +0,0 @@
import {
baseParse as parse,
transform,
ElementNode,
CallExpression
} from '@vue/compiler-core'
import { transformCloak } from '../../src/transforms/vCloak'
import { transformElement } from '../../../compiler-core/src/transforms/transformElement'
function transformWithCloak(template: string) {
const ast = parse(template)
transform(ast, {
nodeTransforms: [transformElement],
directiveTransforms: {
cloak: transformCloak
}
})
return ast.children[0] as ElementNode
}
describe('compiler: v-cloak transform', () => {
test('should add no props to DOM', () => {
const node = transformWithCloak(`<div v-cloak/>`)
const codegenArgs = (node.codegenNode as CallExpression).arguments
// As v-cloak adds no properties the codegen should be identical to
// rendering a div with no props or reactive data (so just the tag as the arg)
expect(codegenArgs.length).toBe(1)
})
})