Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Fix Symbol to String conversion in ReactPropTypes.oneOf #9202

Closed
wants to merge 2 commits into from
Closed

Fix Symbol to String conversion in ReactPropTypes.oneOf #9202

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
66caa76
Fix Symbol to String conversion in ReactPropTypes.oneOf
ooflorent Mar 17, 2017
15d45b5
Display symbols when used in ReactPropTypes.oneOf
ooflorent Mar 17, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
15 changes: 13 additions & 2 deletions src/isomorphic/classic/types/ReactPropTypes.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -318,6 +318,15 @@ function createEnumTypeChecker(expectedValues) {
return emptyFunction.thatReturnsNull;
}

function replaceSymbol(key, value) {
var valueType = getPropType(value);
if (valueType === 'symbol') {
return value.toString();
} else {
return value;
}
}

function validate(props, propName, componentName, location, propFullName) {
var propValue = props[propName];
for (var i = 0; i < expectedValues.length; i++) {
Expand All @@ -326,9 +335,11 @@ function createEnumTypeChecker(expectedValues) {
}
}

var valuesString = JSON.stringify(expectedValues);
// eslint-disable-next-line react-internal/no-primitive-constructors
var propValueString = String(propValue);
var valuesString = JSON.stringify(expectedValues, replaceSymbol);
return new PropTypeError(
`Invalid ${location} \`${propFullName}\` of value \`${propValue}\` ` +
`Invalid ${location} \`${propFullName}\` of value \`${propValueString}\` ` +
`supplied to \`${componentName}\`, expected one of ${valuesString}.`,
);
}
Expand Down
13 changes: 13 additions & 0 deletions src/isomorphic/classic/types/__tests__/ReactPropTypes-test.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -872,12 +872,25 @@ describe('ReactPropTypes', () => {
'Invalid prop `testProp` of value `false` supplied to ' +
'`testComponent`, expected one of [0,"false"].',
);
typeCheckFail(
PropTypes.oneOf(['red', 'blue']),
Symbol('red'),
'Invalid prop `testProp` of value `Symbol(red)` supplied to ' +
'`testComponent`, expected one of ["red","blue"].',
);
typeCheckFail(
PropTypes.oneOf([0, Symbol.for('blue')]),
Symbol.for('red'),
'Invalid prop `testProp` of value `Symbol(red)` supplied to ' +
'`testComponent`, expected one of [0,"Symbol(blue)"].',
);
});

it('should not warn for valid values', () => {
typeCheckPass(PropTypes.oneOf(['red', 'blue']), 'red');
typeCheckPass(PropTypes.oneOf(['red', 'blue']), 'blue');
typeCheckPass(PropTypes.oneOf(['red', 'blue', NaN]), NaN);
typeCheckPass(PropTypes.oneOf([0, Symbol.for('red')]), Symbol.for('red'));
});

it('should be implicitly optional and not warn without values', () => {
Expand Down