@qvant/qui-max
Version:
A Vue 3 Design system for Web.
45 lines (44 loc) • 1.43 kB
JavaScript
function buildMatchFn(args) {
return function(string) {
var options = arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : {};
var width = options.width;
var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];
var matchResult = string.match(matchPattern);
if (!matchResult) {
return null;
}
var matchedString = matchResult[0];
var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];
var key = Array.isArray(parsePatterns) ? findIndex(parsePatterns, function(pattern) {
return pattern.test(matchedString);
}) : findKey(parsePatterns, function(pattern) {
return pattern.test(matchedString);
});
var value;
value = args.valueCallback ? args.valueCallback(key) : key;
value = options.valueCallback ? options.valueCallback(value) : value;
var rest = string.slice(matchedString.length);
return {
value,
rest
};
};
}
function findKey(object, predicate) {
for (var key in object) {
if (object.hasOwnProperty(key) && predicate(object[key])) {
return key;
}
}
return void 0;
}
function findIndex(array, predicate) {
for (var key = 0; key < array.length; key++) {
if (predicate(array[key])) {
return key;
}
}
return void 0;
}
export { buildMatchFn as default };
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