getVendorPrefixedEventName() — react Function Reference

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

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Entity Profile

BabelCompiler→ Validation→ getVendorPrefixedEventName() — react Function Reference

Dependency Diagram

graph TD
  e38b282e_6f61_7873_5880_18770843b001["getVendorPrefixedEventName()"]
  03fd5196_cd1d_cabf_69f7_e4ce815e6bb9["getVendorPrefixedEventName.js"]
  e38b282e_6f61_7873_5880_18770843b001 -->|defined in| 03fd5196_cd1d_cabf_69f7_e4ce815e6bb9
  style e38b282e_6f61_7873_5880_18770843b001 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom-bindings/src/events/getVendorPrefixedEventName.js lines 78–94

function getVendorPrefixedEventName(eventName) {
  if (prefixedEventNames[eventName]) {
    return prefixedEventNames[eventName];
  } else if (!vendorPrefixes[eventName]) {
    return eventName;
  }

  const prefixMap = vendorPrefixes[eventName];

  for (const styleProp in prefixMap) {
    if (prefixMap.hasOwnProperty(styleProp) && styleProp in style) {
      return (prefixedEventNames[eventName] = prefixMap[styleProp]);
    }
  }

  return eventName;
}