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fix exception when ES6 class with no propTypes defined before calling requireNativeComponent #1260

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fix exception when ES6 class with no propTypes defined before calling requireNativeComponent #1260

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ebb8c67
fix exception when ES6 class with no propTypes defined before calling…
kejinlu May 13, 2015
ee6ac64
fix code style #1260
kejinlu May 14, 2015
62fcfec
Throw a helpful error message when component.propTypes is not defined…
kejinlu May 14, 2015
2618434
Check the name and displayName of component #1260
kejinlu May 16, 2015
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9 changes: 8 additions & 1 deletion Libraries/ReactIOS/verifyPropTypes.js
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Original file line number Diff line number Diff line change
Expand Up @@ -22,14 +22,21 @@ function verifyPropTypes(
if (!viewConfig) {
return; // This happens for UnimplementedView.
}

if (!component.propTypes) {
throw new Error(
'`' + (component.name || component.displayName) + '` has no propTypes defined`'
);
};

var nativeProps = viewConfig.nativeProps;
for (var prop in nativeProps) {
if (!component.propTypes[prop] &&
!View.propTypes[prop] &&
!ReactIOSStyleAttributes[prop] &&
(!nativePropsToIgnore || !nativePropsToIgnore[prop])) {
throw new Error(
'`' + component.displayName + '` has no propType for native prop `' +
'`' + (component.name || component.displayName) + '` has no propType for native prop `' +
viewConfig.uiViewClassName + '.' + prop + '` of native type `' +
nativeProps[prop].type + '`'
);
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