var Vue = (function (exports) { 'use strict'; /** * Make a map and return a function for checking if a key * is in that map. * IMPORTANT: all calls of this function must be prefixed with * \/\*#\_\_PURE\_\_\*\/ * So that rollup can tree-shake them if necessary. */ function makeMap(str, expectsLowerCase) { const map = Object.create(null); const list = str.split(','); for (let i = 0; i < list.length; i++) { map[list[i]] = true; } return expectsLowerCase ? val => !!map[val.toLowerCase()] : val => !!map[val]; } /** * dev only flag -> name mapping */ const PatchFlagNames = { [1 /* PatchFlags.TEXT */]: `TEXT`, [2 /* PatchFlags.CLASS */]: `CLASS`, [4 /* PatchFlags.STYLE */]: `STYLE`, [8 /* PatchFlags.PROPS */]: `PROPS`, [16 /* PatchFlags.FULL_PROPS */]: `FULL_PROPS`, [32 /* PatchFlags.HYDRATE_EVENTS */]: `HYDRATE_EVENTS`, [64 /* PatchFlags.STABLE_FRAGMENT */]: `STABLE_FRAGMENT`, [128 /* PatchFlags.KEYED_FRAGMENT */]: `KEYED_FRAGMENT`, [256 /* PatchFlags.UNKEYED_FRAGMENT */]: `UNKEYED_FRAGMENT`, [512 /* PatchFlags.NEED_PATCH */]: `NEED_PATCH`, [1024 /* PatchFlags.DYNAMIC_SLOTS */]: `DYNAMIC_SLOTS`, [2048 /* PatchFlags.DEV_ROOT_FRAGMENT */]: `DEV_ROOT_FRAGMENT`, [-1 /* PatchFlags.HOISTED */]: `HOISTED`, [-2 /* PatchFlags.BAIL */]: `BAIL` }; /** * Dev only */ const slotFlagsText = { [1 /* SlotFlags.STABLE */]: 'STABLE', [2 /* SlotFlags.DYNAMIC */]: 'DYNAMIC', [3 /* SlotFlags.FORWARDED */]: 'FORWARDED' }; const GLOBALS_WHITE_LISTED = 'Infinity,undefined,NaN,isFinite,isNaN,parseFloat,parseInt,decodeURI,' + 'decodeURIComponent,encodeURI,encodeURIComponent,Math,Number,Date,Array,' + 'Object,Boolean,String,RegExp,Map,Set,JSON,Intl,BigInt'; const isGloballyWhitelisted = /*#__PURE__*/ makeMap(GLOBALS_WHITE_LISTED); const range = 2; function generateCodeFrame(source, start = 0, end = source.length) { // Split the content into individual lines but capture the newline sequence // that separated each line. This is important because the actual sequence is // needed to properly take into account the full line length for offset // comparison let lines = source.split(/(\r?\n)/); // Separate the lines and newline sequences into separate arrays for easier referencing const newlineSequences = lines.filter((_, idx) => idx % 2 === 1); lines = lines.filter((_, idx) => idx % 2 === 0); let count = 0; const res = []; for (let i = 0; i < lines.length; i++) { count += lines[i].length + ((newlineSequences[i] && newlineSequences[i].length) || 0); if (count >= start) { for (let j = i - range; j <= i + range || end > count; j++) { if (j < 0 || j >= lines.length) continue; const line = j + 1; res.push(`${line}${' '.repeat(Math.max(3 - String(line).length, 0))}| ${lines[j]}`); const lineLength = lines[j].length; const newLineSeqLength = (newlineSequences[j] && newlineSequences[j].length) || 0; if (j === i) { // push underline const pad = start - (count - (lineLength + newLineSeqLength)); const length = Math.max(1, end > count ? lineLength - pad : end - start); res.push(` | ` + ' '.repeat(pad) + '^'.repeat(length)); } else if (j > i) { if (end > count) { const length = Math.max(Math.min(end - count, lineLength), 1); res.push(` | ` + '^'.repeat(length)); } count += lineLength + newLineSeqLength; } } break; } } return res.join('\n'); } function normalizeStyle(value) { if (isArray(value)) { const res = {}; for (let i = 0; i < value.length; i++) { const item = value[i]; const normalized = isString(item) ? parseStringStyle(item) : normalizeStyle(item); if (normalized) { for (const key in normalized) { res[key] = normalized[key]; } } } return res; } else if (isString(value)) { return value; } else if (isObject(value)) { return value; } } const listDelimiterRE = /;(?![^(]*\))/g; const propertyDelimiterRE = /:([^]+)/; const styleCommentRE = /\/\*.*?\*\//gs; function parseStringStyle(cssText) { const ret = {}; cssText .replace(styleCommentRE, '') .split(listDelimiterRE) .forEach(item => { if (item) { const tmp = item.split(propertyDelimiterRE); tmp.length > 1 && (ret[tmp[0].trim()] = tmp[1].trim()); } }); return ret; } function normalizeClass(value) { let res = ''; if (isString(value)) { res = value; } else if (isArray(value)) { for (let i = 0; i < value.length; i++) { const normalized = normalizeClass(value[i]); if (normalized) { res += normalized + ' '; } } } else if (isObject(value)) { for (const name in value) { if (value[name]) { res += name + ' '; } } } return res.trim(); } function normalizeProps(props) { if (!props) return null; let { class: klass, style } = props; if (klass && !isString(klass)) { props.class = normalizeClass(klass); } if (style) { props.style = normalizeStyle(style); } return props; } // These tag configs are shared between compiler-dom and runtime-dom, so they // https://developer.mozilla.org/en-US/docs/Web/HTML/Element const HTML_TAGS = 'html,body,base,head,link,meta,style,title,address,article,aside,footer,' + 'header,h1,h2,h3,h4,h5,h6,nav,section,div,dd,dl,dt,figcaption,' + 'figure,picture,hr,img,li,main,ol,p,pre,ul,a,b,abbr,bdi,bdo,br,cite,code,' + 'data,dfn,em,i,kbd,mark,q,rp,rt,ruby,s,samp,small,span,strong,sub,sup,' + 'time,u,var,wbr,area,audio,map,track,video,embed,object,param,source,' + 'canvas,script,noscript,del,ins,caption,col,colgroup,table,thead,tbody,td,' + 'th,tr,button,datalist,fieldset,form,input,label,legend,meter,optgroup,' + 'option,output,progress,select,textarea,details,dialog,menu,' + 'summary,template,blockquote,iframe,tfoot'; // https://developer.mozilla.org/en-US/docs/Web/SVG/Element const SVG_TAGS = 'svg,animate,animateMotion,animateTransform,circle,clipPath,color-profile,' + 'defs,desc,discard,ellipse,feBlend,feColorMatrix,feComponentTransfer,' + 'feComposite,feConvolveMatrix,feDiffuseLighting,feDisplacementMap,' + 'feDistanceLight,feDropShadow,feFlood,feFuncA,feFuncB,feFuncG,feFuncR,' + 'feGaussianBlur,feImage,feMerge,feMergeNode,feMorphology,feOffset,' + 'fePointLight,feSpecularLighting,feSpotLight,feTile,feTurbulence,filter,' + 'foreignObject,g,hatch,hatchpath,image,line,linearGradient,marker,mask,' + 'mesh,meshgradient,meshpatch,meshrow,metadata,mpath,path,pattern,' + 'polygon,polyline,radialGradient,rect,set,solidcolor,stop,switch,symbol,' + 'text,textPath,title,tspan,unknown,use,view'; const VOID_TAGS = 'area,base,br,col,embed,hr,img,input,link,meta,param,source,track,wbr'; /** * Compiler only. * Do NOT use in runtime code paths unless behind `true` flag. */ const isHTMLTag = /*#__PURE__*/ makeMap(HTML_TAGS); /** * Compiler only. * Do NOT use in runtime code paths unless behind `true` flag. */ const isSVGTag = /*#__PURE__*/ makeMap(SVG_TAGS); /** * Compiler only. * Do NOT use in runtime code paths unless behind `true` flag. */ const isVoidTag = /*#__PURE__*/ makeMap(VOID_TAGS); /** * On the client we only need to offer special cases for boolean attributes that * have different names from their corresponding dom properties: * - itemscope -> N/A * - allowfullscreen -> allowFullscreen * - formnovalidate -> formNoValidate * - ismap -> isMap * - nomodule -> noModule * - novalidate -> noValidate * - readonly -> readOnly */ const specialBooleanAttrs = `itemscope,allowfullscreen,formnovalidate,ismap,nomodule,novalidate,readonly`; const isSpecialBooleanAttr = /*#__PURE__*/ makeMap(specialBooleanAttrs); /** * Boolean attributes should be included if the value is truthy or ''. * e.g. `