import isEvent from './isEvent'
const getSelectedValues = options => {
const result = []
Eif (options) {
for (let index = 0; index < options.length; index++) {
const option = options[index]
if (option.selected) {
result.push(option.value)
}
}
}
return result
}
const getValue = (event, isReactNative) => {
if (isEvent(event)) {
if (!isReactNative && event.nativeEvent && event.nativeEvent.text !== undefined) {
return event.nativeEvent.text
}
if (isReactNative && event.nativeEvent !== undefined) {
return event.nativeEvent.text
}
const {target: {type, value, checked, files}, dataTransfer} = event
if (type === 'checkbox') {
return checked
}
if (type === 'file') {
return files || dataTransfer && dataTransfer.files
}
if (type === 'select-multiple') {
return getSelectedValues(event.target.options)
}
return value
}
// not an event, so must be either our value or an object containing our value in the 'value' key
return event && typeof event === 'object' && event.value !== undefined ?
event.value : // extract value from { value: value } structure. https://github.com/nikgraf/belle/issues/58
event
}
export default getValue
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