warnOnce() — vue Function Reference

Architecture documentation for the warnOnce() function in render.ts from the vue codebase.

Function typescript ServerRenderer BundleRenderer calls 1 called by 1

Entity Profile

ServerRenderer→ BundleRenderer→ warnOnce() — vue Function Reference

Dependency Diagram

graph TD
  fef82ef1_c853_c642_2deb_02c317cb0187["warnOnce()"]
  f98325d3_a650_0f85_8573_d782ecc5b533["renderComponent()"]
  f98325d3_a650_0f85_8573_d782ecc5b533 -->|calls| fef82ef1_c853_c642_2deb_02c317cb0187
  a8c8f192_fd2d_dbe3_46ed_dd8fabebc429["warn()"]
  fef82ef1_c853_c642_2deb_02c317cb0187 -->|calls| a8c8f192_fd2d_dbe3_46ed_dd8fabebc429
  style fef82ef1_c853_c642_2deb_02c317cb0187 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/server-renderer/src/render.ts lines 20–26

const warnOnce = msg => {
  if (!warned[msg]) {
    warned[msg] = true
    // eslint-disable-next-line no-console
    console.warn(`\n\u001b[31m${msg}\u001b[39m\n`)
  }
}