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setup-helpers-test.ts — vue Source File

Architecture documentation for setup-helpers-test.ts, a typescript file in the vue codebase. 6 imports, 0 dependents.

File typescript VueCore 6 imports

Entity Profile

Dependency Diagram

graph LR
  f159d3db_db03_c683_09db_791de8346ed7["setup-helpers-test.ts"]
  451106ad_39e7_1c30_4a13_bb292ee7299e["./index"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 451106ad_39e7_1c30_4a13_bb292ee7299e
  3bc1859e_5f62_1ad0_1a20_c1ba96d0683f["utils.ts"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 3bc1859e_5f62_1ad0_1a20_c1ba96d0683f
  46bce54a_6904_14ab_386b_534c5c7fffd4["describe"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 46bce54a_6904_14ab_386b_534c5c7fffd4
  0d1d7fa8_6c23_89bd_a93c_da22952bfee8["describe"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 0d1d7fa8_6c23_89bd_a93c_da22952bfee8
  620797b4_7e39_eef5_c1bc_e0f39399ca9d["expectType"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 620797b4_7e39_eef5_c1bc_e0f39399ca9d
  2d9e76a6_6850_37a3_10b2_3172dcc30bcd["expectType"]
  f159d3db_db03_c683_09db_791de8346ed7 --> 2d9e76a6_6850_37a3_10b2_3172dcc30bcd
  style f159d3db_db03_c683_09db_791de8346ed7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { useAttrs, useSlots, SetupContext } from '../index'
import { describe, expectType } from './utils'

describe('defineProps w/ type declaration', () => {
  // type declaration
  const props = defineProps<{
    foo: string
  }>()
  // explicitly declared type should be refined
  expectType<string>(props.foo)
  // @ts-expect-error
  props.bar
})

describe('defineProps w/ type declaration + withDefaults', () => {
  const res = withDefaults(
    defineProps<{
      number?: number
      arr?: string[]
      obj?: { x: number }
      fn?: (e: string) => void
      genStr?: string
      x?: string
      y?: string
      z?: string
    }>(),
    {
      number: 123,
      arr: () => [],
      obj: () => ({ x: 123 }),
      fn: () => {},
      genStr: () => '',
      y: undefined,
      z: 'string'
    }
  )

  res.number + 1
  res.arr.push('hi')
  res.obj.x
  res.fn('hi')
  res.genStr.slice()
  // @ts-expect-error
  res.x.slice()
  // @ts-expect-error
  res.y.slice()

  expectType<string | undefined>(res.x)
  expectType<string | undefined>(res.y)
  expectType<string>(res.z)
})

describe('defineProps w/ union type declaration + withDefaults', () => {
  withDefaults(
    defineProps<{
      union1?: number | number[] | { x: number }
      union2?: number | number[] | { x: number }
      union3?: number | number[] | { x: number }
      union4?: number | number[] | { x: number }
    }>(),
// ... (85 more lines)

Domain

Types

Dependencies

Source

Frequently Asked Questions

What does setup-helpers-test.ts do?
setup-helpers-test.ts is a source file in the vue codebase, written in typescript. It belongs to the VueCore domain.
What does setup-helpers-test.ts depend on?
setup-helpers-test.ts imports 6 module(s): ./index, describe, describe, expectType, expectType, utils.ts.
Where is setup-helpers-test.ts in the architecture?
setup-helpers-test.ts is located at types/test/setup-helpers-test.ts (domain: VueCore, directory: types/test).

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