Best JavaScript code snippet using fast-check-monorepo
index.ts
Source:index.ts
1import { css } from 'goober'2import {3 compose,4 color,5 space,6 layout,7 position,8 border,9 flexbox,10 typography as typographySS,11 grid,12} from 'styled-system'13import { shortHandAttributes } from './constants'14import glob, { removeSSR } from './glob'15import typography, { fontLink } from './typography'16import memoize from 'micro-memoize'17import { CSSPropertiesObject } from './types'18export const system = compose(19 color,20 space,21 layout,22 position,23 border,24 flexbox,25 typographySS,26 grid,27)28const defaultUnits = {29 space: 'rem',30 layout: '%',31 grid: 'rem',32}33const addUnits = (styles: any, units = defaultUnits) => {34 let withUnits = {}35 let mUnits = ''36 for (let [name, value] of Object.entries(styles)) {37 if (typeof value === 'object' && value !== null) {38 let withUnitsO = {}39 for (let [nameO, valueO] of Object.entries(value)) {40 if (41 (nameO.startsWith('margin') || nameO.startsWith('padding')) &&42 typeof valueO === 'number'43 ) {44 mUnits = valueO === 0 ? '' : units.space45 Object.assign(withUnitsO, { [nameO]: `${valueO}${mUnits}` })46 continue47 }48 if (nameO.startsWith('grid') && typeof valueO === 'number') {49 Object.assign(withUnitsO, { [nameO]: `${valueO}${units.grid}` })50 continue51 }52 Object.assign(withUnitsO, { [nameO]: valueO })53 }54 Object.assign(withUnits, { [name]: withUnitsO })55 continue56 }57 if (58 (name.startsWith('margin') || name.startsWith('padding')) &&59 typeof value === 'number'60 ) {61 mUnits = value === 0 ? '' : units.space62 Object.assign(withUnits, { [name]: `${value}${mUnits}` })63 continue64 }65 if (name.startsWith('grid') && typeof value === 'number') {66 Object.assign(withUnits, { [name]: `${value}${units.grid}` })67 continue68 }69 Object.assign(withUnits, { [name]: value })70 }71 return withUnits72}73export type StyledProcess = (74 attributes: CSSPropertiesObject | any,75 theme: any,76) => any77interface StyledProcessObject {78 name: string | string[]79 value: any80}81const createCssMisc: StyledProcess = (attributes, theme) => {82 let cssMisc = {}83 for (let [name, value] of Object.entries(attributes)) {84 let hasShortName = shortHandAttributes.get(name)85 let processName = hasShortName ? hasShortName : [name]86 for (let cssProp of processName) {87 let cssPropValue88 let cssPropTmp89 if (cssProp.startsWith('_')) {90 if (cssProp.startsWith('_keyframes')) {91 cssProp = cssProp.replace('_', '@')92 cssPropValue = createCssMisc(value, theme)93 } else {94 cssProp = cssProp.replace('_', '&:')95 cssPropValue = createCssMisc(value, theme)96 cssMisc = Object.assign(cssMisc, { [cssProp]: cssPropValue })97 }98 }99 if (cssProp.endsWith('olor')) {100 cssPropTmp = { [cssProp]: value }101 cssPropTmp.theme = theme102 cssPropValue = color(cssPropTmp)103 cssMisc = Object.assign(cssMisc, cssPropValue)104 }105 if (cssProp.startsWith('margin') || cssProp.startsWith('padding')) {106 cssPropTmp = { [cssProp]: value }107 cssPropValue = space(cssPropTmp)108 cssPropTmp.theme = theme109 cssMisc = Object.assign(cssMisc, { [cssProp]: cssPropValue })110 }111 cssMisc = Object.assign(cssMisc, { [cssProp]: value })112 }113 }114 return cssMisc115}116export const processCss: StyledProcess = (attributes, theme) => {117 let cssText = { theme }118 let cssMisc = {}119 const forwarding = theme.forwardStyle120 for (let [name, value] of Object.entries(attributes)) {121 let hasShortName = shortHandAttributes.get(name)122 let processName = hasShortName ? hasShortName : [name]123 for (let cssProp of processName) {124 let cssPropValue125 if (cssProp.startsWith('_')) {126 if (cssProp.startsWith('_keyframes')) {127 cssProp = cssProp.replace('_', '@')128 cssProp = cssProp.replace(/([A-Z])/g, ' $1')129 cssProp = cssProp.toLowerCase()130 cssPropValue = createCssMisc(value, theme)131 cssMisc = Object.assign(cssMisc, { [cssProp]: cssPropValue })132 } else {133 cssProp = cssProp.replace('_', '&:')134 cssPropValue = createCssMisc(value, theme)135 cssMisc = Object.assign(cssMisc, { [cssProp]: cssPropValue })136 }137 continue138 }139 if (typeof forwarding === 'object' && forwarding.includes(cssProp)) {140 cssMisc = Object.assign(cssMisc, { [cssProp]: value })141 }142 cssText = Object.assign(cssText, { [cssProp]: value })143 }144 }145 cssText.theme = theme146 let newCss = system(cssText)147 return addUnits(Object.assign(newCss, cssMisc))148}149export const forwardStyleDefault = [150 'txtdeco',151 'textDecoration',152 'txtTran',153 'textTransform',154 'position',155 'f',156 's',157 'fill',158 'stroke',159 'scrollBehavior',160 'borderSpacing',161 'borderCollapse',162 'objectFit',163 'tableLayout',164 'boxDecorationBreak',165 'shapeMargin',166 'animation',167 'cursor',168 'whiteSpace',169 'verticalAlign',170 'transition',171 'transform',172 'transformStyle',173 'transformOrigin',174 'perspective',175 'perspective-origin',176 'tranfrm',177 'tranfor',178 'tranit',179 'transt',180 'per',181 'peror',182 'bck',183 'listStyle',184 'listStyleType',185 'alignItems',186 'justifyItems',187]188interface StyleLib {189 value?: any190 media?: any191}192let styleLib: StyleLib193export type Styled = (194 attributes: CSSPropertiesObject | any,195 theme: any,196 stringed?: boolean,197) => any198const styledProcess: Styled = (attributes, theme, stringed = false) => {199 let previousCssText = {}200 let cn, toLib201 const cssText = processCss(attributes, theme)202 // console.log('styledProcess cssText: ', cssText)203 if (cssText === previousCssText) return204 previousCssText = cssText205 cn = css(cssText)206 // console.log('styledMemeo: ', cssText, cn, stringed)207 if (typeof styleLib === 'object' && styleLib.hasOwnProperty(cn) && !stringed)208 return cn209 toLib = memoParse(cn, cssText, { ssr: stringed })210 if (stringed) {211 return toLib212 }213 if (typeof toLib === 'object') {214 styleLib = { ...toLib, ...styleLib }215 return cn216 }217 return ''218}219const styled: Styled = (attributes, theme, stringed = false) => {220 let combStyles = ''221 if (theme) {222 if (theme.forwardStyle === undefined) {223 theme.forwardStyle = forwardStyleDefault224 }225 if (Array.isArray(attributes)) {226 // console.log('styled array: ', attributes, attributes.length)227 attributes.map((attrib) => {228 let tmpStyle = memoStyledProcess(attrib, theme, stringed)229 // console.log('styled tmpStyle: ', tmpStyle)230 combStyles += `${tmpStyle} `231 })232 return combStyles233 } else {234 // console.log('styled non-array: ', attributes)235 return memoStyledProcess(attributes, theme, stringed)236 }237 }238 return ''239}240const memoStyledProcess = memoize(styledProcess, {241 maxSize: 50,242 onCacheHit(cache, options) {243 // console.log('styledProcess cache was hit')244 },245})246const parse = (cn: string, cs: any, opts = { ssr: false }) => {247 let cStr = ''248 let pStr = ''249 let mQu: any250 let ssr = opts.ssr251 let parsed252 cStr += ssr ? '' : `.${cn}{`253 if (typeof cs === 'object' && Object.entries(cs).length > 0) {254 for (let [n, v] of Object.entries(cs)) {255 n = n.replace(/[A-Z]/g, (match) => `-${match.toLowerCase()}`)256 if (Object.prototype.toString.call(v) === '[object Object]') {257 let childStr = '{'258 if (typeof v === 'object' && v != null) {259 for (let [nc, vc] of Object.entries(v)) {260 if (Object.prototype.toString.call(vc) === '[object Object]') {261 childStr += `${nc}: {`262 for (let [ncc, vcc] of Object.entries(vc)) {263 childStr += `${ncc}: ${vcc};`264 }265 childStr += `}`266 } else {267 childStr += `${nc}: ${vc};`268 }269 }270 }271 childStr += '}'272 mQu = {}273 if (n.startsWith('@media')) {274 if (275 typeof mQu === 'object' &&276 typeof n === 'string' &&277 mQu.hasOwnProperty(n)278 ) {279 mQu[n] = { [cn]: v, ...mQu[n] }280 } else {281 mQu[n] = { [cn]: v }282 }283 } else if (n.startsWith('@keyframes')) {284 cStr += `${n} ${childStr}`285 } else {286 if (n.startsWith('&')) {287 n = n.replace('&', cn)288 pStr = `${n} ${childStr}`289 } else {290 cStr += `${n} ${childStr}`291 }292 }293 } else {294 cStr += `${n}: ${v};`295 }296 }297 } else {298 if (typeof cs === 'string') cStr += cStr299 }300 cStr += ssr ? '' : '}'301 cStr += ssr ? '' : pStr302 if (ssr) {303 parsed = cStr304 } else {305 parsed = { [cn]: { value: cStr, media: mQu } }306 }307 return parsed308}309const memoParse = memoize(parse, {310 maxSize: 30,311 onCacheHit(cache, options) {312 // console.log('styledParse cache was hit')313 },314})315let storeSSR = ''316let storedGlobal = false317const extractCss = (theme: any, active = false, opts = {}) => {318 let compStyles = ''319 let global = ''320 let mediaStyles: any321 if (!storedGlobal) {322 global = addGlobal(theme, true, true)323 storeSSR += global324 storedGlobal = true325 }326 for (let [cn, cv] of Object.entries(styleLib)) {327 if (typeof cv.value === 'string') compStyles += cv.value328 if (typeof cv.media === 'object' && Object.entries(cv.media).length > 0) {329 for (let [mn, mv] of Object.entries(cv.media)) {330 let mTmp331 if (typeof mv === 'object' && mv != null) {332 for (let [mchn, mchv] of Object.entries(mv)) {333 mTmp = parse(mchn, mchv, { ssr: true })334 }335 }336 if (!mediaStyles.hasOwnProperty(mn)) mediaStyles[mn] = ''337 mediaStyles[mn] += mTmp338 }339 }340 }341 for (let [mSn, mSv] of Object.entries(mediaStyles)) {342 compStyles += `${mSn} {${mSv}}`343 }344 if (active) {345 storeSSR += compStyles346 return `<style id="_ds_ssr_store">${storeSSR}</style>`347 } else {348 storeSSR += compStyles349 return ''350 }351}352const defaultParseGlobalOpts = {353 units: defaultUnits,354}355interface ObjectWithGlobal {356 styles?: any357 forwardStyle?: string[]358}359const parseGlobal = (360 globStyles: ObjectWithGlobal,361 opts = defaultParseGlobalOpts,362) => {363 let globCss = ''364 let theme = globStyles365 theme.forwardStyle = forwardStyleDefault366 let parseTheme = globStyles.styles367 let units = opts.units368 for (let [name, value] of Object.entries(parseTheme)) {369 let processName370 if (name !== 'p' && name !== 'a' && name !== 'b') {371 processName = shortHandAttributes.get(name)372 } else {373 processName = [name]374 }375 globCss += `${processName}{`376 if (name === 'body' && theme.styles.body) {377 if (378 typeof theme.styles.body.antialias === 'boolean' &&379 theme.styles.body.antialias380 ) {381 globCss +=382 '-webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;'383 } else {384 globCss += ` -webkit-font-smoothing: ${theme.styles.body.antialias}; -moz-osx-font-smoothing: grayscale; `385 }386 if (387 typeof theme.styles.body.reset === 'boolean' &&388 theme.styles.body.reset389 ) {390 globCss += 'margin: 0;'391 }392 }393 let block = {}394 let parsedV: any = value395 if (typeof value === 'object' && value != null && name !== 'html') {396 parsedV = processCss(value, theme)397 parsedV.theme = theme398 parsedV = system(parsedV)399 } else {400 if (401 typeof theme.styles.body.reset === 'boolean' &&402 theme.styles.body.reset403 ) {404 globCss += `line-height: 1.15;405 -webkit-text-size-adjust: 100%;406 box-sizing: border-box;`407 }408 }409 for (let [nameV, valueV] of Object.entries(parsedV)) {410 nameV = nameV.replace(/[A-Z]/g, (match) => `-${match.toLowerCase()}`)411 valueV = valueV === 'text' ? '"text"' : valueV412 valueV =413 typeof valueV === 'string' &&414 nameV === 'font-size' &&415 !/%/g.test(valueV)416 ? `${valueV}px`417 : valueV418 valueV = nameV === 'line-height' ? `${valueV}rem` : valueV419 valueV =420 (nameV.startsWith('margin') && !(typeof valueV === 'string')) ||421 (nameV.startsWith('padding') && !(typeof valueV === 'string'))422 ? `${valueV}${units.space}`423 : valueV424 globCss += ` ${nameV}: ${valueV}; `425 }426 globCss += '} '427 }428 return globCss429}430const parseGlobalMemo = memoize(parseGlobal, {431 maxSize: 2,432 onCacheHit(cache, options) {433 // console.log('global cache was hit')434 },435})436const addGlobal = (theme: any, parse = true, ssr = false) => {437 let globalStyle = ''438 if (theme) {439 if (parse) {440 globalStyle = parseGlobalMemo(theme)441 if (!ssr) glob(globalStyle)442 } else {443 glob(theme)444 }445 }446 return globalStyle447}...
CaptureAllGlobals.ts
Source:CaptureAllGlobals.ts
1import { PoisoningFreeArray, MapSymbol, SortSymbol, ShiftSymbol, PushSymbol } from './PoisoningFreeArray.js';2import { GetSymbol, HasSymbol, SetSymbol, PoisoningFreeMap } from './PoisoningFreeMap.js';3import { AddSymbol, HasSymbol as SetHasSymbol, PoisoningFreeSet } from './PoisoningFreeSet.js';4import { AllGlobals, GlobalDetails } from './types/AllGlobals.js';5const SString = String;6const safeObjectGetOwnPropertyDescriptors = Object.getOwnPropertyDescriptors;7const safeObjectGetOwnPropertyNames = Object.getOwnPropertyNames;8const safeObjectGetOwnPropertySymbols = Object.getOwnPropertySymbols;9function compareKeys(keyA: [string | symbol, PropertyDescriptor], keyB: [string | symbol, PropertyDescriptor]): number {10 const sA = SString(keyA[0]);11 const sB = SString(keyB[0]);12 return sA < sB ? -1 : sA > sB ? 1 : 0;13}14function extractAllDescriptorsDetails(instance: unknown): [string | symbol, PropertyDescriptor][] {15 const descriptors: Record<string | symbol, PropertyDescriptor> = safeObjectGetOwnPropertyDescriptors(instance);16 const allDescriptors = PoisoningFreeArray.from([17 ...safeObjectGetOwnPropertyNames(descriptors),18 ...safeObjectGetOwnPropertySymbols(descriptors),19 ]);20 const allDescriptorsDetails = PoisoningFreeArray.from(21 allDescriptors[MapSymbol]((name): [string | symbol, PropertyDescriptor] => [22 name,23 descriptors[name as keyof typeof descriptors],24 ])25 );26 return allDescriptorsDetails[SortSymbol](compareKeys);27}28/** Flag the roots on already existing globals */29function flagRootRecursively(knownGlobals: AllGlobals, instance: unknown, currentRoot: string): void {30 const storedGlobal = knownGlobals[GetSymbol](instance);31 if (storedGlobal === undefined) {32 // Unknown global, we can stop the recursion33 return;34 }35 if (storedGlobal.rootAncestors[SetHasSymbol](currentRoot)) {36 // Already flagged with this root, we can stop the recursion37 return;38 }39 // Add the new root to the existing list40 storedGlobal.rootAncestors[AddSymbol](currentRoot);41 // Stop if the currently scanned global is a root42 if (storedGlobal.depth <= 1) {43 return;44 }45 // Recurse into children of the current node46 for (const [, descriptor] of storedGlobal.properties) {47 flagRootRecursively(knownGlobals, descriptor.value, currentRoot);48 }49}50type NextCapture = {51 instance: unknown;52 name: string;53 currentDepth: number;54 lastRootInPath: string;55};56/** Capture all globals accessible from globalThis */57export function captureAllGlobals(): AllGlobals {58 const knownGlobals = PoisoningFreeMap.from<unknown, GlobalDetails>();59 const nextCaptures = PoisoningFreeArray.from<NextCapture>([60 { instance: globalThis, name: 'globalThis', currentDepth: 0, lastRootInPath: 'globalThis' },61 ]);62 while (nextCaptures.length !== 0) {63 // eslint-disable-next-line @typescript-eslint/no-non-null-assertion64 const { instance, name, currentDepth, lastRootInPath } = nextCaptures[ShiftSymbol]()!;65 if (typeof instance !== 'function' && typeof instance !== 'object') {66 continue;67 }68 if (instance === null || instance === undefined) {69 continue;70 }71 if (knownGlobals[HasSymbol](instance)) {72 flagRootRecursively(knownGlobals, instance, lastRootInPath);73 continue;74 }75 const allDescriptorsDetails = extractAllDescriptorsDetails(instance);76 const localGlobal: GlobalDetails = {77 name,78 depth: currentDepth,79 properties: PoisoningFreeMap.from<string | symbol, PropertyDescriptor>(),80 rootAncestors: PoisoningFreeSet.from([lastRootInPath]),81 };82 knownGlobals[SetSymbol](instance, localGlobal);83 for (let index = 0; index !== allDescriptorsDetails.length; ++index) {84 const descriptorName = allDescriptorsDetails[index][0];85 const descriptor = allDescriptorsDetails[index][1];86 localGlobal.properties[SetSymbol](descriptorName, descriptor);87 if (typeof descriptorName === 'symbol') {88 // Do not scan the internal data within keys attached symbol89 // For instance: do not monitor the content of globalThis.Symbol(JEST_STATE_SYMBOL)90 continue;91 }92 const subGlobalName = currentDepth !== 0 ? name + '.' + SString(descriptorName) : SString(descriptorName);93 const newLastRootInPath = currentDepth <= 1 ? name : lastRootInPath;94 nextCaptures[PushSymbol]({95 instance: descriptor.value,96 name: subGlobalName,97 currentDepth: currentDepth + 1,98 lastRootInPath: newLastRootInPath,99 });100 }101 }102 return knownGlobals;...
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