first commit

node_modules/vant/es/date-picker/utils.mjs

@@ -0,0 +1,50 @@
+import { extend, padZero, makeArrayProp, clamp } from "../utils/index.mjs";
+import { pickerSharedProps } from "../picker/Picker.mjs";
+const sharedProps = extend({}, pickerSharedProps, {
+  modelValue: makeArrayProp(),
+  filter: Function,
+  formatter: {
+    type: Function,
+    default: (type, option) => option
+  }
+});
+const pickerInheritKeys = Object.keys(pickerSharedProps);
+function times(n, iteratee) {
+  if (n < 0) {
+    return [];
+  }
+  const result = Array(n);
+  let index = -1;
+  while (++index < n) {
+    result[index] = iteratee(index);
+  }
+  return result;
+}
+const getMonthEndDay = (year, month) => 32 - new Date(year, month - 1, 32).getDate();
+const genOptions = (min, max, type, formatter, filter, values) => {
+  const options = times(max - min + 1, (index) => {
+    const value = padZero(min + index);
+    return formatter(type, {
+      text: value,
+      value
+    });
+  });
+  return filter ? filter(type, options, values) : options;
+};
+const formatValueRange = (values, columns) => values.map((value, index) => {
+  const column = columns[index];
+  if (column.length) {
+    const minValue = +column[0].value;
+    const maxValue = +column[column.length - 1].value;
+    return padZero(clamp(+value, minValue, maxValue));
+  }
+  return value;
+});
+export {
+  formatValueRange,
+  genOptions,
+  getMonthEndDay,
+  pickerInheritKeys,
+  sharedProps,
+  times
+};