next() — react Function Reference

Architecture documentation for the next() function in id-generator.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ next() — react Function Reference

Dependency Diagram

graph TD
  d8273847_852d_f505_f83c_ee0bed325cf2["next()"]
  71b57dae_c8cb_408c_cb18_08606d9778fe["IdGenerator"]
  d8273847_852d_f505_f83c_ee0bed325cf2 -->|defined in| 71b57dae_c8cb_408c_cb18_08606d9778fe
  style d8273847_852d_f505_f83c_ee0bed325cf2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/eslint-plugin-react-hooks/src/code-path-analysis/id-generator.js lines 25–34

  next() {
    this.n = (1 + this.n) | 0;

    /* c8 ignore start */
    if (this.n < 0) {
      this.n = 1;
    } /* c8 ignore stop */

    return this.prefix + this.n;
  }