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function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
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import { clsx } from 'clsx';
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import useControlledState from "@rc-component/util/es/hooks/useControlledState";
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import omit from "@rc-component/util/es/omit";
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import React, { forwardRef, useEffect, useImperativeHandle, useRef, useState } from 'react';
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import BaseInput from "./BaseInput";
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import useCount from "./hooks/useCount";
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import { resolveOnChange } from "./utils/commonUtils";
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import { triggerFocus } from "@rc-component/util/es/Dom/focus";
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const Input = /*#__PURE__*/forwardRef((props, ref) => {
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const {
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autoComplete,
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onChange,
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onFocus,
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onBlur,
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onPressEnter,
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onKeyDown,
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onKeyUp,
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prefixCls = 'rc-input',
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disabled,
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htmlSize,
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className,
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maxLength,
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suffix,
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showCount,
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count,
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type = 'text',
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classes,
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classNames,
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styles,
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onCompositionStart,
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onCompositionEnd,
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...rest
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} = props;
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const [focused, setFocused] = useState(false);
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const compositionRef = useRef(false);
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const keyLockRef = useRef(false);
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const inputRef = useRef(null);
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const holderRef = useRef(null);
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const focus = option => {
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if (inputRef.current) {
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triggerFocus(inputRef.current, option);
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}
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};
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// ====================== Value =======================
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const [value, setValue] = useControlledState(props.defaultValue, props.value);
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const formatValue = value === undefined || value === null ? '' : String(value);
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// =================== Select Range ===================
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const [selection, setSelection] = useState(null);
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// ====================== Count =======================
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const countConfig = useCount(count, showCount);
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const mergedMax = countConfig.max || maxLength;
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const valueLength = countConfig.strategy(formatValue);
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const isOutOfRange = !!mergedMax && valueLength > mergedMax;
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// ======================= Ref ========================
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useImperativeHandle(ref, () => ({
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focus,
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blur: () => {
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inputRef.current?.blur();
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},
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setSelectionRange: (start, end, direction) => {
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inputRef.current?.setSelectionRange(start, end, direction);
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},
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select: () => {
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inputRef.current?.select();
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},
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input: inputRef.current,
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nativeElement: holderRef.current?.nativeElement || inputRef.current
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}));
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useEffect(() => {
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if (keyLockRef.current) {
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keyLockRef.current = false;
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}
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setFocused(prev => prev && disabled ? false : prev);
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}, [disabled]);
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const triggerChange = (e, currentValue, info) => {
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let cutValue = currentValue;
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if (!compositionRef.current && countConfig.exceedFormatter && countConfig.max && countConfig.strategy(currentValue) > countConfig.max) {
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cutValue = countConfig.exceedFormatter(currentValue, {
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max: countConfig.max
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});
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if (currentValue !== cutValue) {
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setSelection([inputRef.current?.selectionStart || 0, inputRef.current?.selectionEnd || 0]);
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}
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} else if (info.source === 'compositionEnd') {
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// Avoid triggering twice
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// https://github.com/ant-design/ant-design/issues/46587
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return;
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}
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setValue(cutValue);
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if (inputRef.current) {
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resolveOnChange(inputRef.current, e, onChange, cutValue);
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}
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};
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useEffect(() => {
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if (selection) {
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inputRef.current?.setSelectionRange(...selection);
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}
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}, [selection]);
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const onInternalChange = e => {
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triggerChange(e, e.target.value, {
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source: 'change'
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});
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};
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const onInternalCompositionEnd = e => {
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compositionRef.current = false;
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triggerChange(e, e.currentTarget.value, {
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source: 'compositionEnd'
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});
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onCompositionEnd?.(e);
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};
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const handleKeyDown = e => {
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if (onPressEnter && e.key === 'Enter' && !keyLockRef.current && !e.nativeEvent.isComposing) {
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keyLockRef.current = true;
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onPressEnter(e);
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}
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onKeyDown?.(e);
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};
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const handleKeyUp = e => {
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if (e.key === 'Enter') {
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keyLockRef.current = false;
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}
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onKeyUp?.(e);
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};
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const handleFocus = e => {
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setFocused(true);
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onFocus?.(e);
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};
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const handleBlur = e => {
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if (keyLockRef.current) {
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keyLockRef.current = false;
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}
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setFocused(false);
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onBlur?.(e);
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};
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const handleReset = e => {
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setValue('');
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focus();
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if (inputRef.current) {
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resolveOnChange(inputRef.current, e, onChange);
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}
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};
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// ====================== Input =======================
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const outOfRangeCls = isOutOfRange && `${prefixCls}-out-of-range`;
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const getInputElement = () => {
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// Fix https://fb.me/react-unknown-prop
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const otherProps = omit(props, ['prefixCls', 'onPressEnter', 'addonBefore', 'addonAfter', 'prefix', 'suffix', 'allowClear',
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// Input elements must be either controlled or uncontrolled,
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// specify either the value prop, or the defaultValue prop, but not both.
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'defaultValue', 'showCount', 'count', 'classes', 'htmlSize', 'styles', 'classNames', 'onClear']);
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return /*#__PURE__*/React.createElement("input", _extends({
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autoComplete: autoComplete
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}, otherProps, {
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onChange: onInternalChange,
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onFocus: handleFocus,
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onBlur: handleBlur,
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onKeyDown: handleKeyDown,
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onKeyUp: handleKeyUp,
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className: clsx(prefixCls, {
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[`${prefixCls}-disabled`]: disabled
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}, classNames?.input),
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style: styles?.input,
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ref: inputRef,
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size: htmlSize,
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type: type,
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onCompositionStart: e => {
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compositionRef.current = true;
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onCompositionStart?.(e);
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},
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onCompositionEnd: onInternalCompositionEnd
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}));
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};
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const getSuffix = () => {
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// Max length value
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const hasMaxLength = Number(mergedMax) > 0;
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if (suffix || countConfig.show) {
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const dataCount = countConfig.showFormatter ? countConfig.showFormatter({
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value: formatValue,
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count: valueLength,
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maxLength: mergedMax
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}) : `${valueLength}${hasMaxLength ? ` / ${mergedMax}` : ''}`;
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return /*#__PURE__*/React.createElement(React.Fragment, null, countConfig.show && /*#__PURE__*/React.createElement("span", {
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className: clsx(`${prefixCls}-show-count-suffix`, {
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[`${prefixCls}-show-count-has-suffix`]: !!suffix
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}, classNames?.count),
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style: {
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...styles?.count
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}
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}, dataCount), suffix);
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}
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return null;
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};
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// ====================== Render ======================
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return /*#__PURE__*/React.createElement(BaseInput, _extends({}, rest, {
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prefixCls: prefixCls,
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className: clsx(className, outOfRangeCls),
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handleReset: handleReset,
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value: formatValue,
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focused: focused,
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triggerFocus: focus,
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suffix: getSuffix(),
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disabled: disabled,
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classes: classes,
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classNames: classNames,
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styles: styles,
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ref: holderRef
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}), getInputElement());
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});
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export default Input;
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