export const domain = makeChainable((props, propName, componentName) => {
const error = PropTypes.array(props, propName, componentName);
if (error) {
return error;
}
const value = props[propName];
if (value.length !== 2 || value[1] === value[0]) {
return new Error(
`\`${propName}\` in \`${componentName}\` must be an array of two unique numeric values.`
);
}
});
export const homogeneousArray = makeChainable((props, propName, componentName) => {
const error = PropTypes.array(props, propName, componentName);
if (error) {
return error;
}
const value = props[propName];
if (value.length > 1) {
const constructor = getConstructor(value[0]);
for (let i = 1; i < value.length; i++) {
const otherConstructor = getConstructor(value[i]);
if (constructor !== otherConstructor) {
const constructorName = getConstructorName(value[0]);
const otherConstructorName = getConstructorName(value[i]);
return new Error(
`Expected \`${propName}\` in \`${componentName}\` to be a ` +
`homogeneous array, but found types \`${constructorName}\` and ` +
`\`${otherConstructorName}\`.`
);
}
}
}
});