warnReservedPrefix() — vue Function Reference

Architecture documentation for the warnReservedPrefix() function in proxy.ts from the vue codebase.

Function typescript VueCore Instance called by 2

Entity Profile

VueCore→ Instance→ warnReservedPrefix() — vue Function Reference

Dependency Diagram

graph TD
  eacbfa0c_2c58_c140_47c2_da2c64d54365["warnReservedPrefix()"]
  581d7f4f_49fe_9174_eacc_5863a2fab073["proxy.ts"]
  eacbfa0c_2c58_c140_47c2_da2c64d54365 -->|defined in| 581d7f4f_49fe_9174_eacc_5863a2fab073
  2f11d03d_deec_1b26_2da6_057b69b521ea["hasHandler.has()"]
  2f11d03d_deec_1b26_2da6_057b69b521ea -->|calls| eacbfa0c_2c58_c140_47c2_da2c64d54365
  ef409ad1_83b7_b07d_48a3_2605a0ecb497["getHandler.get()"]
  ef409ad1_83b7_b07d_48a3_2605a0ecb497 -->|calls| eacbfa0c_2c58_c140_47c2_da2c64d54365
  style eacbfa0c_2c58_c140_47c2_da2c64d54365 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/proxy.ts lines 27–35

  const warnReservedPrefix = (target, key) => {
    warn(
      `Property "${key}" must be accessed with "$data.${key}" because ` +
        'properties starting with "$" or "_" are not proxied in the Vue instance to ' +
        'prevent conflicts with Vue internals. ' +
        'See: https://v2.vuejs.org/v2/api/#data',
      target
    )
  }