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export function throwIfInvalidProps(props) {
checks.forEach(check => check.validate(props))
}
class PropCheck {
constructor(isInvalid, errorText) {
this.isInvalid = isInvalid
this.errorText = errorText
}
validate = (props) => {
if (this.isInvalid(props)) {
throw new Error(`${this.errorText} Check usage of react-native-date-picker.`)
}
}
}
const widthCheck = new PropCheck(
(props) => props && props.style && props.style.width && typeof props.style.width !== "number",
"Invalid style: width. Width needs to be a number. Percentages or other values are not supported."
)
const heightCheck = new PropCheck(
(props) => props && props.style && props.style.height && typeof props.style.height !== "number",
"Invalid style: height. Height needs to be a number. Percentages or other values are not supported."
)
const modeCheck = new PropCheck(
(props) => props && props.mode && !["datetime", "date", "time"].includes(props.mode),
"Invalid mode. Valid modes: 'datetime', 'date', 'time'"
)
const checks = [
widthCheck,
heightCheck,
modeCheck,
]