/
no-watch-after-await.js
156 lines (146 loc) · 2.85 KB
/
no-watch-after-await.js
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/**
* @author Yosuke Ota
*/
'use strict'
const RuleTester = require('eslint').RuleTester
const rule = require('../../../lib/rules/no-watch-after-await')
const tester = new RuleTester({
parser: require.resolve('vue-eslint-parser'),
parserOptions: { ecmaVersion: 2019, sourceType: 'module' }
})
tester.run('no-watch-after-await', rule, {
valid: [
{
filename: 'test.vue',
code: `
<script>
import {watch} from 'vue'
export default {
async setup() {
watch(() => { /* ... */ }) // ok
await doSomething()
}
}
</script>
`
},
{
filename: 'test.vue',
code: `
<script>
import {watch} from 'vue'
export default {
async setup() {
watch(() => { /* ... */ })
}
}
</script>
`
},
{
filename: 'test.vue',
code: `
<script>
import {watch, watchEffect} from 'vue'
export default {
async setup() {
watchEffect(() => { /* ... */ })
watch(() => { /* ... */ })
await doSomething()
}
}
</script>
`
},
{
filename: 'test.vue',
code: `
<script>
import {onMounted} from 'vue'
export default {
async _setup() {
await doSomething()
onMounted(() => { /* ... */ }) // error
}
}
</script>
`
}
],
invalid: [
{
filename: 'test.vue',
code: `
<script>
import {watch} from 'vue'
export default {
async setup() {
await doSomething()
watch(() => { /* ... */ }) // error
}
}
</script>
`,
errors: [
{
message: 'The `watch` after `await` expression are forbidden.',
line: 8,
column: 11,
endLine: 8,
endColumn: 37
}
]
},
{
filename: 'test.vue',
code: `
<script>
import {watch, watchEffect} from 'vue'
export default {
async setup() {
await doSomething()
watchEffect(() => { /* ... */ })
watch(() => { /* ... */ })
}
}
</script>
`,
errors: [
{
messageId: 'forbidden',
line: 8
},
{
messageId: 'forbidden',
line: 9
}
]
},
{
filename: 'test.vue',
code: `
<script>
import {watch} from 'vue'
export default {
async setup() {
await doSomething()
watch(() => { /* ... */ })
await doSomething()
watch(() => { /* ... */ })
}
}
</script>
`,
errors: [
{
messageId: 'forbidden',
line: 8
},
{
messageId: 'forbidden',
line: 12
}
]
}
]
})