processFor() — vue Function Reference

Architecture documentation for the processFor() function in index.ts from the vue codebase.

Function typescript TemplateCompiler HTMLParser calls 3 called by 2

Entity Profile

TemplateCompiler→ HTMLParser→ processFor() — vue Function Reference

Dependency Diagram

graph TD
  bcf17edf_0894_6bd4_2cdd_7673387d389e["processFor()"]
  c27f0203_4eed_0348_4118_e8e105adc6ee["parse()"]
  c27f0203_4eed_0348_4118_e8e105adc6ee -->|calls| bcf17edf_0894_6bd4_2cdd_7673387d389e
  d35ad88b_7ad0_eb3d_d87a_8f404b67b1fb["preTransformNode()"]
  d35ad88b_7ad0_eb3d_d87a_8f404b67b1fb -->|calls| bcf17edf_0894_6bd4_2cdd_7673387d389e
  b701a596_9c82_7ec4_2fc8_2e36d33c4974["getAndRemoveAttr()"]
  bcf17edf_0894_6bd4_2cdd_7673387d389e -->|calls| b701a596_9c82_7ec4_2fc8_2e36d33c4974
  6d44d030_dc81_8f72_dc49_6a6e930f99ab["parseFor()"]
  bcf17edf_0894_6bd4_2cdd_7673387d389e -->|calls| 6d44d030_dc81_8f72_dc49_6a6e930f99ab
  7a0093e3_a58a_af71_971f_488b65897e74["extend()"]
  bcf17edf_0894_6bd4_2cdd_7673387d389e -->|calls| 7a0093e3_a58a_af71_971f_488b65897e74
  style bcf17edf_0894_6bd4_2cdd_7673387d389e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/compiler/parser/index.ts lines 510–520

export function processFor(el: ASTElement) {
  let exp
  if ((exp = getAndRemoveAttr(el, 'v-for'))) {
    const res = parseFor(exp)
    if (res) {
      extend(el, res)
    } else if (__DEV__) {
      warn(`Invalid v-for expression: ${exp}`, el.rawAttrsMap['v-for'])
    }
  }
}