@zoff-tech/zt-bottom-drawer
Version:
Bottom Drawer / Web Component
37 lines (33 loc) • 1.01 kB
JavaScript
;
const logging = require('@utils/logging');
/*!
* (C) Ionic http://ionicframework.com - MIT License
*/
const getCounterText = (value, maxLength, counterFormatter) => {
const valueLength = value == null ? 0 : value.toString().length;
const defaultCounterText = defaultCounterFormatter(valueLength, maxLength);
/**
* If developers did not pass a custom formatter,
* use the default one.
*/
if (counterFormatter === undefined) {
return defaultCounterText;
}
/**
* Otherwise, try to use the custom formatter
* and fallback to the default formatter if
* there was an error.
*/
try {
return counterFormatter(valueLength, maxLength);
}
catch (e) {
logging.printIonError('Exception in provided `counterFormatter`.', e);
return defaultCounterText;
}
};
const defaultCounterFormatter = (length, maxlength) => {
return `${length} / ${maxlength}`;
};
exports.getCounterText = getCounterText;
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