vue-component-type-helpers

vue-component-type-helpers

Some very simple type helpers used behind vue-component-meta for extract component props, slots, emit, exposed types.

Usage

<template>
	<slot name="header" :num="123" />
	<slot name="footer" str="abc" />
</template>

<script lang="ts" setup>
defineProps<{
	msg: string
}>()
</script>

import HelloWorld from './HelloWorld.vue'
import type { ComponentProps, ComponentSlots } from 'vue-component-type-helpers'

type Props = ComponentProps<typeof HelloWorld> // { msg: string }
type Slots = ComponentSlots<typeof HelloWorld> // { header?: (props: { num: number; }) => any; footer?: (props: { str: string; }) => any; }

Changelog

3.0.2 (2025-07-18)

Features

• feat(language-core): introduce globalTypesPath option for non-npm like environment (#5505) - Thanks to @KazariEX!
• feat: forward tsserver's semantic tokens via language server (#5512) - Thanks to @KazariEX!

Bug Fixes

• fix(vscode): correct syntax highlight of control directives ending with / or ) - Thanks to @KazariEX!
• fix(language-core): infer parameter type of union slots to be union instead of intersection (#5475) - Thanks to @KazariEX!
• fix(vscode): remove colorizedBracketPairs config for plaintext
• fix(language-core): avoid early access to local types to skip unnecessary type generation - Thanks to @KazariEX!
• fix(language-core): treat <component> without is prop as normal component - Thanks to @KazariEX!
• fix(vscode): make sure tsserver loads @vue/typescript-plugin last (#5483)
• fix(language-core): only keep navigation code feature on static name value of <slot> - Thanks to @KazariEX!
• fix(language-server): add allowJs to reactivity analyze host - Thanks to @KazariEX!
• fix(language-core): do not set template lang to md for markdown (#5497) - Thanks to @KazariEX!
• fix(typescript-plugin): exclude items of kind module from template completion - Thanks to @KazariEX!
• fix(language-core): walk identifiers correctly within type nodes in interpolation (#5501) - Thanks to @KazariEX!
• fix(language-service): correct position calculation of twoslash queries (#5503) - Thanks to @KazariEX!
• fix(language-core): avoid redundant increment of block variable depth (#5511) - Thanks to @KazariEX!
• fix(language-service): re-implement twoslash queries in script - Thanks to @KazariEX!

Other Changes

• refactor(vscode): make welcome page code public - Thanks to @KazariEX!
• refactor(vscode): add premium feature settings
• chore: migrate from minimatch to picomatch (#5499) - Thanks to @KazariEX!
• chore: update volar to 2.4.19
  • fix(typescript): skip source file search when .d.${ext}.ts file exists (volarjs/volar.js#277)
• revert: type support of slot children (#5137) (#5514) - Thanks to @KazariEX!