pointerdown() — react Function Reference

Architecture documentation for the pointerdown() function in domEvents.js from the react codebase.

Function javascript BabelCompiler Optimization calls 1 called by 2

Entity Profile

BabelCompiler→ Optimization→ pointerdown() — react Function Reference

Dependency Diagram

graph TD
  e448f7c0_43db_5f6c_9e11_aa7deb181024["pointerdown()"]
  fd9d5c95_e738_dee5_e510_e7b1e9e4ea39["domEvents.js"]
  e448f7c0_43db_5f6c_9e11_aa7deb181024 -->|defined in| fd9d5c95_e738_dee5_e510_e7b1e9e4ea39
  9d0dad3b_5733_de1f_1a31_75b5db0ccd25["pointerdown()"]
  9d0dad3b_5733_de1f_1a31_75b5db0ccd25 -->|calls| e448f7c0_43db_5f6c_9e11_aa7deb181024
  7d91ff05_2240_1619_d742_200a91c5a4eb["createEventTarget()"]
  7d91ff05_2240_1619_d742_200a91c5a4eb -->|calls| e448f7c0_43db_5f6c_9e11_aa7deb181024
  597d8a1a_f8f1_99a0_8d2f_b1994803b1f7["createPointerEvent()"]
  e448f7c0_43db_5f6c_9e11_aa7deb181024 -->|calls| 597d8a1a_f8f1_99a0_8d2f_b1994803b1f7
  style e448f7c0_43db_5f6c_9e11_aa7deb181024 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/dom-event-testing-library/domEvents.js lines 333–341

export function pointerdown(payload) {
  const isTouch = payload != null && payload.pointerType === 'touch';
  return createPointerEvent('pointerdown', {
    button: buttonType.primary,
    buttons: buttonsType.primary,
    pressure: isTouch ? 1 : 0.5,
    ...payload,
  });
}