`The prop value with an expression type of undefined could not be resolved.`

[jsx-eslint]

`The prop value with an expression type of undefined could not be resolved.`

[eTorAken]

It seems to be a Windows related issue. I tried the same installation on a debian machine without any problem.

[billmei]

This also appears to be an issue on CodeClimate

/usr/local/node_modules/jsx-ast-utils/lib/values/expressions/index.js:170
    throw new Error(errorMessage(type));
    ^

Error: The prop value with an expression type of undefined could not be resolved.
  Please file issue to get this fixed immediately.
    at extract (/usr/local/node_modules/jsx-ast-utils/lib/values/expressions/index.js:170:11)
    at Object.extractValueFromConditionalExpression [as ConditionalExpression] (/usr/local/node_modules/jsx-ast-utils/lib/values/expressions/ConditionalExpression.js:26:59)
    at Object.extract [as JSXExpressionContainer] (/usr/local/node_modules/jsx-ast-utils/lib/values/expressions/index.js:173:21)
    at getValue (/usr/local/node_modules/jsx-ast-utils/lib/values/index.js:52:27)
    at extractValue (/usr/local/node_modules/jsx-ast-utils/lib/getPropValue.js:24:12)
    at getPropValue (/usr/local/node_modules/jsx-ast-utils/lib/getPropValue.js:41:10)
    at /usr/local/node_modules/eslint-plugin-jsx-a11y/lib/rules/no-static-element-interactions.js:72:95
    at Array.some (native)
    at EventEmitter.JSXOpeningElement (/usr/local/node_modules/eslint-plugin-jsx-a11y/lib/rules/no-static-element-interactions.js:71:52)
    at emitOne (events.js:101:20)
    at EventEmitter.emit (events.js:188:7)

We're running babel-eslint as our parser.

[jessebeach]

@eTorAken , Fixed in version v2.2.1. This will log an error in the console, but it will no longer throw.

[ljharb]

In this case, without some code to reproduce the error, there's not much we can do.