getAndRemoveAttr() — vue Function Reference

Architecture documentation for the getAndRemoveAttr() function in helpers.ts from the vue codebase.

Function typescript CompilerSFC StyleProcessor called by 7

Entity Profile

CompilerSFC→ StyleProcessor→ getAndRemoveAttr() — vue Function Reference

Dependency Diagram

graph TD
  0e57bf03_ee68_ffda_8b31_3f2c14b445a6["getAndRemoveAttr()"]
  59b7cd33_3172_bd71_66da_0b9508449054["helpers.ts"]
  0e57bf03_ee68_ffda_8b31_3f2c14b445a6 -->|defined in| 59b7cd33_3172_bd71_66da_0b9508449054
  4ed4ecb1_33ab_6e92_8439_f0a81ee997fa["getBindingAttr()"]
  4ed4ecb1_33ab_6e92_8439_f0a81ee997fa -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  0e5568de_5e18_4188_9e2e_0dddf2031e4a["processPre()"]
  0e5568de_5e18_4188_9e2e_0dddf2031e4a -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  bf06702a_d674_3a95_d692_cb135366576f["processFor()"]
  bf06702a_d674_3a95_d692_cb135366576f -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  4f6c2ee8_2eba_72b6_6eac_1da03cd06187["processIf()"]
  4f6c2ee8_2eba_72b6_6eac_1da03cd06187 -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  380d1973_a8ec_8e81_6e8d_98f9afb6b635["processOnce()"]
  380d1973_a8ec_8e81_6e8d_98f9afb6b635 -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  b1c7f848_3443_6284_06d1_dfc620ebd2c4["processSlotContent()"]
  b1c7f848_3443_6284_06d1_dfc620ebd2c4 -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  a65173f6_8686_3a63_f3d5_3417b334b891["processComponent()"]
  a65173f6_8686_3a63_f3d5_3417b334b891 -->|calls| 0e57bf03_ee68_ffda_8b31_3f2c14b445a6
  style 0e57bf03_ee68_ffda_8b31_3f2c14b445a6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/compiler/helpers.ts lines 201–220

export function getAndRemoveAttr(
  el: ASTElement,
  name: string,
  removeFromMap?: boolean
): string | undefined {
  let val
  if ((val = el.attrsMap[name]) != null) {
    const list = el.attrsList
    for (let i = 0, l = list.length; i < l; i++) {
      if (list[i].name === name) {
        list.splice(i, 1)
        break
      }
    }
  }
  if (removeFromMap) {
    delete el.attrsMap[name]
  }
  return val
}