{"version":3,"file":"react-textarea-autosize.browser.esm-BQIeZntd.js","sources":["../../../client/node_modules/use-latest/dist/use-latest.esm.js","../../../client/node_modules/use-composed-ref/dist/use-composed-ref.esm.js","../../../client/node_modules/react-textarea-autosize/dist/react-textarea-autosize.browser.esm.js"],"sourcesContent":["import * as React from 'react';\nimport useIsomorphicLayoutEffect from 'use-isomorphic-layout-effect';\n\nvar useLatest = function useLatest(value) {\n  var ref = React.useRef(value);\n  useIsomorphicLayoutEffect(function () {\n    ref.current = value;\n  });\n  return ref;\n};\n\nexport { useLatest as default };\n","import { useRef, useCallback } from 'react';\n\nvar updateRef = function updateRef(ref, value) {\n  if (typeof ref === 'function') {\n    ref(value);\n    return;\n  }\n  ref.current = value;\n};\n\nvar useComposedRef = function useComposedRef(libRef, userRef) {\n  var prevUserRef = useRef();\n  return useCallback(function (instance) {\n    libRef.current = instance;\n\n    if (prevUserRef.current) {\n      updateRef(prevUserRef.current, null);\n    }\n\n    prevUserRef.current = userRef;\n\n    if (!userRef) {\n      return;\n    }\n\n    updateRef(userRef, instance);\n  }, [userRef]);\n};\n\nexport default useComposedRef;\n","import _extends from '@babel/runtime/helpers/esm/extends';\nimport _objectWithoutPropertiesLoose from '@babel/runtime/helpers/esm/objectWithoutPropertiesLoose';\nimport { useLayoutEffect, forwardRef, useRef, createElement } from 'react';\nimport useLatest from 'use-latest';\nimport useComposedRef from 'use-composed-ref';\n\nvar HIDDEN_TEXTAREA_STYLE = {\n  'min-height': '0',\n  'max-height': 'none',\n  height: '0',\n  visibility: 'hidden',\n  overflow: 'hidden',\n  position: 'absolute',\n  'z-index': '-1000',\n  top: '0',\n  right: '0'\n};\nvar forceHiddenStyles = function forceHiddenStyles(node) {\n  Object.keys(HIDDEN_TEXTAREA_STYLE).forEach(function (key) {\n    node.style.setProperty(key, HIDDEN_TEXTAREA_STYLE[key], 'important');\n  });\n};\n\n// TODO: use labelled tuples once they are avaiable:\n//   export type CalculatedNodeHeights = [height: number, rowHeight: number];\n// https://github.com/microsoft/TypeScript/issues/28259\n\nvar hiddenTextarea = null;\nvar getHeight = function getHeight(node, sizingData) {\n  var height = node.scrollHeight;\n  if (sizingData.sizingStyle.boxSizing === 'border-box') {\n    // border-box: add border, since height = content + padding + border\n    return height + sizingData.borderSize;\n  }\n\n  // remove padding, since height = content\n  return height - sizingData.paddingSize;\n};\nfunction calculateNodeHeight(sizingData, value, minRows, maxRows) {\n  if (minRows === void 0) {\n    minRows = 1;\n  }\n  if (maxRows === void 0) {\n    maxRows = Infinity;\n  }\n  if (!hiddenTextarea) {\n    hiddenTextarea = document.createElement('textarea');\n    hiddenTextarea.setAttribute('tabindex', '-1');\n    hiddenTextarea.setAttribute('aria-hidden', 'true');\n    forceHiddenStyles(hiddenTextarea);\n  }\n  if (hiddenTextarea.parentNode === null) {\n    document.body.appendChild(hiddenTextarea);\n  }\n  var paddingSize = sizingData.paddingSize,\n    borderSize = sizingData.borderSize,\n    sizingStyle = sizingData.sizingStyle;\n  var boxSizing = sizingStyle.boxSizing;\n  Object.keys(sizingStyle).forEach(function (_key) {\n    var key = _key;\n    hiddenTextarea.style[key] = sizingStyle[key];\n  });\n  forceHiddenStyles(hiddenTextarea);\n  hiddenTextarea.value = value;\n  var height = getHeight(hiddenTextarea, sizingData);\n  // Double set and calc due to Firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1795904\n  hiddenTextarea.value = value;\n  height = getHeight(hiddenTextarea, sizingData);\n\n  // measure height of a textarea with a single row\n  hiddenTextarea.value = 'x';\n  var rowHeight = hiddenTextarea.scrollHeight - paddingSize;\n  var minHeight = rowHeight * minRows;\n  if (boxSizing === 'border-box') {\n    minHeight = minHeight + paddingSize + borderSize;\n  }\n  height = Math.max(minHeight, height);\n  var maxHeight = rowHeight * maxRows;\n  if (boxSizing === 'border-box') {\n    maxHeight = maxHeight + paddingSize + borderSize;\n  }\n  height = Math.min(maxHeight, height);\n  return [height, rowHeight];\n}\n\nvar noop = function noop() {};\nvar pick = function pick(props, obj) {\n  return props.reduce(function (acc, prop) {\n    acc[prop] = obj[prop];\n    return acc;\n  }, {});\n};\n\nvar SIZING_STYLE = ['borderBottomWidth', 'borderLeftWidth', 'borderRightWidth', 'borderTopWidth', 'boxSizing', 'fontFamily', 'fontSize', 'fontStyle', 'fontWeight', 'letterSpacing', 'lineHeight', 'paddingBottom', 'paddingLeft', 'paddingRight', 'paddingTop',\n// non-standard\n'tabSize', 'textIndent',\n// non-standard\n'textRendering', 'textTransform', 'width', 'wordBreak'];\nvar isIE = !!document.documentElement.currentStyle ;\nvar getSizingData = function getSizingData(node) {\n  var style = window.getComputedStyle(node);\n  if (style === null) {\n    return null;\n  }\n  var sizingStyle = pick(SIZING_STYLE, style);\n  var boxSizing = sizingStyle.boxSizing;\n\n  // probably node is detached from DOM, can't read computed dimensions\n  if (boxSizing === '') {\n    return null;\n  }\n\n  // IE (Edge has already correct behaviour) returns content width as computed width\n  // so we need to add manually padding and border widths\n  if (isIE && boxSizing === 'border-box') {\n    sizingStyle.width = parseFloat(sizingStyle.width) + parseFloat(sizingStyle.borderRightWidth) + parseFloat(sizingStyle.borderLeftWidth) + parseFloat(sizingStyle.paddingRight) + parseFloat(sizingStyle.paddingLeft) + 'px';\n  }\n  var paddingSize = parseFloat(sizingStyle.paddingBottom) + parseFloat(sizingStyle.paddingTop);\n  var borderSize = parseFloat(sizingStyle.borderBottomWidth) + parseFloat(sizingStyle.borderTopWidth);\n  return {\n    sizingStyle: sizingStyle,\n    paddingSize: paddingSize,\n    borderSize: borderSize\n  };\n};\n\nfunction useListener(target, type, listener) {\n  var latestListener = useLatest(listener);\n  useLayoutEffect(function () {\n    var handler = function handler(ev) {\n      return latestListener.current(ev);\n    };\n    target.addEventListener(type, handler);\n    return function () {\n      return target.removeEventListener(type, handler);\n    };\n  }, []);\n}\nvar useWindowResizeListener = function useWindowResizeListener(listener) {\n  useListener(window, 'resize', listener);\n};\nvar useFontsLoadedListener = function useFontsLoadedListener(listener) {\n  useListener(document.fonts, 'loadingdone', listener);\n};\n\nvar _excluded = [\"cacheMeasurements\", \"maxRows\", \"minRows\", \"onChange\", \"onHeightChange\"];\nvar TextareaAutosize = function TextareaAutosize(_ref, userRef) {\n  var cacheMeasurements = _ref.cacheMeasurements,\n    maxRows = _ref.maxRows,\n    minRows = _ref.minRows,\n    _ref$onChange = _ref.onChange,\n    onChange = _ref$onChange === void 0 ? noop : _ref$onChange,\n    _ref$onHeightChange = _ref.onHeightChange,\n    onHeightChange = _ref$onHeightChange === void 0 ? noop : _ref$onHeightChange,\n    props = _objectWithoutPropertiesLoose(_ref, _excluded);\n  if (process.env.NODE_ENV !== 'production' && props.style) {\n    if ('maxHeight' in props.style) {\n      throw new Error('Using `style.maxHeight` for <TextareaAutosize/> is not supported. Please use `maxRows`.');\n    }\n    if ('minHeight' in props.style) {\n      throw new Error('Using `style.minHeight` for <TextareaAutosize/> is not supported. Please use `minRows`.');\n    }\n  }\n  var isControlled = props.value !== undefined;\n  var libRef = useRef(null);\n  var ref = useComposedRef(libRef, userRef);\n  var heightRef = useRef(0);\n  var measurementsCacheRef = useRef();\n  var resizeTextarea = function resizeTextarea() {\n    var node = libRef.current;\n    var nodeSizingData = cacheMeasurements && measurementsCacheRef.current ? measurementsCacheRef.current : getSizingData(node);\n    if (!nodeSizingData) {\n      return;\n    }\n    measurementsCacheRef.current = nodeSizingData;\n    var _calculateNodeHeight = calculateNodeHeight(nodeSizingData, node.value || node.placeholder || 'x', minRows, maxRows),\n      height = _calculateNodeHeight[0],\n      rowHeight = _calculateNodeHeight[1];\n    if (heightRef.current !== height) {\n      heightRef.current = height;\n      node.style.setProperty('height', height + \"px\", 'important');\n      onHeightChange(height, {\n        rowHeight: rowHeight\n      });\n    }\n  };\n  var 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