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createTouch() — react Function Reference

Architecture documentation for the createTouch() function in domEventSequences.js from the react codebase.

Entity Profile

Dependency Diagram

graph TD
  3ad0455e_6322_e5b2_84a1_3fa4aeef53bc["createTouch()"]
  4bfeca59_2e41_a3bd_bfcf_03ee96bda94b["domEventSequences.js"]
  3ad0455e_6322_e5b2_84a1_3fa4aeef53bc -->|defined in| 4bfeca59_2e41_a3bd_bfcf_03ee96bda94b
  ce0db1d0_3a2f_20c7_9f0a_6f2a69988956["contextmenu()"]
  ce0db1d0_3a2f_20c7_9f0a_6f2a69988956 -->|calls| 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc
  6682d27b_dae3_7936_c841_9009010788b1["pointercancel()"]
  6682d27b_dae3_7936_c841_9009010788b1 -->|calls| 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc
  74c395b9_3aa4_56fa_6fdc_b2100a620df3["pointerdown()"]
  74c395b9_3aa4_56fa_6fdc_b2100a620df3 -->|calls| 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc
  613f7c9f_7cba_bd00_5012_63a475884466["pointermove()"]
  613f7c9f_7cba_bd00_5012_63a475884466 -->|calls| 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc
  4f0986c1_8ab3_5e63_d73e_52cb209a1a82["pointerup()"]
  4f0986c1_8ab3_5e63_d73e_52cb209a1a82 -->|calls| 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc
  style 3ad0455e_6322_e5b2_84a1_3fa4aeef53bc fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/dom-event-testing-library/domEventSequences.js lines 26–53

function createTouch(target, payload) {
  const {
    height = defaultPointerSize,
    pageX,
    pageY,
    pointerId,
    pressure = 1,
    twist = 0,
    width = defaultPointerSize,
    x = 0,
    y = 0,
  } = payload;

  return {
    clientX: x,
    clientY: y,
    force: pressure,
    identifier: pointerId,
    pageX: pageX || x,
    pageY: pageY || y,
    radiusX: width / 2,
    radiusY: height / 2,
    rotationAngle: twist,
    target,
    screenX: x,
    screenY: y + defaultBrowserChromeSize,
  };
}

Domain

Subdomains

Frequently Asked Questions

What does createTouch() do?
createTouch() is a function in the react codebase, defined in packages/dom-event-testing-library/domEventSequences.js.
Where is createTouch() defined?
createTouch() is defined in packages/dom-event-testing-library/domEventSequences.js at line 26.
What calls createTouch()?
createTouch() is called by 5 function(s): contextmenu, pointercancel, pointerdown, pointermove, pointerup.

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