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How to use isSharedLib method in Playwright Internal

Best JavaScript code snippet using playwright-internal

dependencies.js

Source:dependencies.js

...159    missingDependenciesMessage = [`  ${header}`, `      ${[...missingDeps].join('\n      ')}`, ``].join('\n');160  }161  throw new Error('Host system is missing dependencies!\n\n' + missingPackagesMessage + missingDependenciesMessage);162}163function isSharedLib(basename) {164  switch (os.platform()) {165    case 'linux':166      return basename.endsWith('.so') || basename.includes('.so.');167    case 'win32':168      return basename.endsWith('.dll');169    default:170      return false;171  }172}173async function executablesOrSharedLibraries(directoryPath) {174  const allPaths = (await _fs.default.promises.readdir(directoryPath)).map(file => _path.default.resolve(directoryPath, file));175  const allStats = await Promise.all(allPaths.map(aPath => _fs.default.promises.stat(aPath)));176  const filePaths = allPaths.filter((aPath, index) => allStats[index].isFile());177  const executablersOrLibraries = (await Promise.all(filePaths.map(async filePath => {178    const basename = _path.default.basename(filePath).toLowerCase();179    if (isSharedLib(basename)) return filePath;180    if (await checkExecutable(filePath)) return filePath;181    return false;182  }))).filter(Boolean);183  return executablersOrLibraries;184}185async function missingFileDependenciesWindows(filePath) {186  const executable = _path.default.join(__dirname, '..', '..', 'bin', 'PrintDeps.exe');187  const dirname = _path.default.dirname(filePath);188  const {189    stdout,190    code191  } = await utils.spawnAsync(executable, [filePath], {192    cwd: dirname,193    env: { ...process.env,...

frame-node.js

Source:frame-node.js

1const path = require('path')2const jsFrameRx = /^([~*^])?((?:\S+?\(anonymous function\)|\S+)?(?: [a-zA-Z]+)*) (.*?):(\d+)?:?(\d+)( \[INIT])?( \[INLINABLE])?$/3const wasmFrameRx = /^(.*?) \[WASM:?(\w+)?]( \[INIT])?$/4// This one has the /m flag because regexes may contain \n5const cppFrameRx = /^(.*) (\[CPP]|\[SHARED_LIB]|\[CODE:\w+])( \[INIT])?$/m6class FrameNode {7  constructor (data, fixedType = null) {8    this.id = null9    /* istanbul ignore next: must be a string; can be null but can't replicate in tests */10    // If backslashes have been hard-escaped as their unicode escape char, swap them back in11    this.name = data.name12        .replace(/\\u005c/g, '\\')13        .replace('\n', ' /') || ''14    this.onStack = data.value15    this.onStackTop = { base: data.top }16    this.children = data.children17      ? data.children.map((frame) => new FrameNode(frame))18      : []19    this.functionName = null20    this.fileName = null21    this.fullFileName = null22    this.lineNumber = null23    this.columnNumber = null24    this.isInit = false25    this.isInlinable = false26    this.isOptimized = false27    this.isUnoptimized = false28    // Don't try to identify anything for the root node29    if (fixedType) {30      this.category = 'none'31      this.type = fixedType32      return this33    }34    // C++ and v8 functions don't match, but they don't need to35    let m36    if ((m = this.name.match(jsFrameRx))) {37      const [38        input, // eslint-disable-line no-unused-vars39        optimizationFlag,40        functionName,41        fileName,42        lineNumber,43        columnNumber,44        isInit,45        isInlinable46      ] = m47      this.functionName = functionName48      this.fileName = fileName49      this.fullFileName = fileName50      this.lineNumber = parseInt(lineNumber, 10)51      this.columnNumber = parseInt(columnNumber, 10)52      this.isInit = isInit != null53      this.isInlinable = isInlinable != null54      this.isOptimized = optimizationFlag === '*'55      this.isUnoptimized = optimizationFlag === '~' || optimizationFlag === '^'56    } else if ((m = this.name.match(cppFrameRx))) {57      const [58        input, // eslint-disable-line no-unused-vars59        functionName,60        tag,61        isInit62      ] = m63      const isSharedLib = tag === '[SHARED_LIB]'64      this.functionName = isSharedLib ? '[SHARED_LIB]' : functionName65      this.fileName = isSharedLib ? functionName : null66      this.isInit = isInit != null67    } else {68      /* istanbul ignore else: if none of the regexes we are missing a feature */69      if ((m = this.name.match(wasmFrameRx))) {70        const [71          input, // eslint-disable-line no-unused-vars72          functionName,73          optimizationTag,74          isInit75        ] = m76        this.functionName = functionName77        this.fileName = null78        this.isInit = isInit != null79        this.isOptimized = optimizationTag === 'Opt'80        this.isUnoptimized = optimizationTag === 'Unopt'81      } else {82        throw new Error(`Encountered an unparseable frame "${this.name}"`)83      }84    }85  }86  isNodeCore (systemInfo) {87    const { fullFileName } = this88    // istanbul ignore if89    if (!fullFileName) return false90    return !getPlatformPath(systemInfo).isAbsolute(fullFileName)91  }92  categorise (systemInfo, appName) {93    if (this.category === 'none') return94    const { name } = this // this.name remains unmutated: the initial name returned by 0x95    const {96      category,97      type98    } = this.getWasmType(name) ||99      this.getCoreOrV8Type(name, systemInfo) ||100      this.getDepType(name, systemInfo) ||101      this.getAppType(name, appName)102    this.category = category // Top level filters: 'app', 'deps', 'core' or 'all-v8'103    this.type = type // Second-level filters; core are static, app and deps depend on app104    if (type === 'regexp') {105      this.formatRegExpName()106    }107  }108  getTarget (systemInfo) {109    // App and its dependencies have local file paths; use those110    if (this.category === 'app' || this.category === 'deps') {111      return this.fileName112    }113    // Some core types have files that can be linked to in the appropriate Node build114    if (this.type === 'core') {115      const nodeVersion = systemInfo.nodeVersions.node116      return `https://github.com/nodejs/node/blob/v${nodeVersion}/lib/${this.fileName}#L${this.lineNumber}`117    }118    // TODO: add more cases like this119  }120  getWasmType (name) {121    if (/\[WASM(:\w+)?]( \[INIT])?$/.test(name)) {122      return { type: 'wasm', category: 'wasm' }123    }124    return null125  }126  getCoreOrV8Type (name, systemInfo) {127    // TODO: see if any subdivisions of core are useful128    const core = { type: 'core', category: 'core' }129    let type130    if (/\[CODE:RegExp]$/.test(name)) {131      type = 'regexp'132    } else if (!/(\.m?js)|(node:\w)/.test(name)) {133      if (/\[CODE:.*?]$/.test(name) || /v8::internal::.*\[CPP]$/.test(name)) {134        type = 'v8'135      } else /* istanbul ignore next */ if (/\.$/.test(name)) {136        return core137      } else if (/\[CPP]$/.test(name) || /\[SHARED_LIB]$/.test(name)) {138        type = 'cpp'139      } else if (/\[eval]/.test(name)) {140        // unless we create an eval checkbox141        // "native" is the next best label since142        // you cannot tell where the eval comes143        // from (app, deps, core)144        type = 'native'145      } else {146        type = 'v8'147      }148    } else if (/ native /.test(name)) {149      type = 'native'150    } else if (this.isNodeCore(systemInfo)) {151      return core152    }153    return type154      ? { type, category: 'all-v8' }155      : null156  }157  getDepType (name, systemInfo) {158    const escSep = getEscapedSeperator(systemInfo)159    const nodeModules = `${escSep}node_modules${escSep}`160    // Get last folder name after a /node_modules/ or \node_modules\161    const depDirRegex = new RegExp(`${nodeModules}(.+?)${escSep}(?!.*${nodeModules})`)162    const match = name.match(depDirRegex)163    return match164      ? { type: match[1], category: 'deps' }165      : null166  }167  getAppType (name, appName) {168    return {169      // TODO: profile some large applications with a lot of app code, see if there's a useful heuristic to split170      // out types, e.g. folders containing more than n files or look for common patterns like `lib`171      type: appName,172      category: 'app'173    }174  }175  anonymise (systemInfo) {176    if (!this.fileName || this.isNodeCore(systemInfo) || this.category === 'all-v8') {177      return178    }179    const platformPath = getPlatformPath(systemInfo)180    const { pathSeparator, mainDirectory } = systemInfo181    let relfile = platformPath.relative(mainDirectory, this.fileName)182    if (relfile[0] !== '.') {183      relfile = `.${pathSeparator}${relfile}`184    }185    this.fileName = relfile186    this.name = `${this.functionName} ${relfile}:${this.lineNumber}:${this.columnNumber}`187  }188  format (systemInfo) {189    if (this.category === 'none') return190    this.anonymise(systemInfo)191    this.target = this.getTarget(systemInfo) // Optional; where a user can view the source (e.g. path, url...)192  }193  // Formats file and function names, for user-friendly regexes194  // This cannot be done in the constructor because we don't know the node category yet.195  formatRegExpName () {196    // Regex may contain any number of spaces; wrap in / / to show whitespace197    this.functionName = `/${this.name.replace(/ \[CODE:RegExp\].*$/, '')}/`198    this.fileName = '[CODE:RegExp]'199  }200  walk (visit) {201    visit(this)202    this.children.forEach((node) => {203      node.walk(visit)204    })205  }206  toJSON () {207    // Used for search matching. '(inlinable)' added at start without spaces based on d3-fg search string parsing208    /* istanbul ignore next: inlinability is not always consistent between runs of the same test */209    const name = this.isInlinable ? '(inlinable)' + this.name : this.name210    return {211      id: this.id,212      name,213      fileName: this.fileName,214      functionName: this.functionName,215      lineNumber: this.lineNumber,216      columnNumber: this.columnNumber,217      target: this.target || '',218      type: this.type,219      category: this.category,220      isOptimized: this.isOptimized,221      isUnoptimized: this.isUnoptimized,222      isInlinable: this.isInlinable,223      isInit: this.isInit,224      isWasm: this.isWasm,225      value: this.onStack,226      onStackTop: this.onStackTop,227      children: this.children.map((node) => node.toJSON())228    }229  }230}231function getEscapedSeperator (systemInfo) {232  const { pathSeparator } = systemInfo233  /* istanbul ignore next: platform-specific conditions */234  return pathSeparator === '/' ? '\\/' : '\\\\'235}236function getPlatformPath (systemInfo) {237  return systemInfo.pathSeparator === '\\' ? path.win32 : path.posix238}...

test-config-options.js

Source:test-config-options.js

1var assert = require('assert');2var config = require('../nxlib/config-options');3describe('config', function(){4    describe('#hasSharedLibTarget()', function(){5        it('should return true when the input value is `shared-library`', ()=>{6            var nx = { targetType: 'shared-library' };7            var isSharedLib = config.hasSharedLibTarget(nx);8            assert.strictEqual(isSharedLib, true);9        });10        it('should return true when the input value is `shared-lib`', ()=>{11            var nx = { targetType: 'shared-lib' };12            var isSharedLib = config.hasSharedLibTarget(nx);13            assert.strictEqual(isSharedLib, true);14        });15        16        it('should return false when the input value does not represent a shared library', ()=>{17            var nx = { targetType: 'asdfg' };18            var isSharedLib = config.hasSharedLibTarget(nx);19            assert.strictEqual(isSharedLib, false);20        });21    });22    describe('#hasStaticLibTarget()', function(){23        it('should return true when the input value is `static-library`', ()=>{24            var nx = { targetType: 'static-library' };            25            var isStaticLib = config.hasStaticLibTarget(nx);26            assert.strictEqual(isStaticLib, true);27        });28        it('should return true when the input value is `static-lib`', ()=>{29            var nx = { targetType: 'static-lib' };            30            var isStaticLib = config.hasStaticLibTarget(nx);31            assert.strictEqual(isStaticLib, true);32        });33        34        it('should return false when the input value does not represent a static library', ()=>{35            var nx = { targetType: 'poiuyt' };            36            var isStaticLib = config.hasStaticLibTarget(nx);37            assert.strictEqual(isStaticLib, false);38        });39    });40    describe('#hasExecutableTarget()', function(){41        it('should return true when the input value is `executable`', ()=>{42            var nx = { targetType: 'executable' };            43            var isExecutable = config.hasExecutableTarget(nx);44            assert.strictEqual(isExecutable, true);45        });46        it('should return true when the input value does not represent an executable', ()=>{47            var nx = { targetType: 'helloWorldDave' };            48            var isExecutable = config.hasExecutableTarget(nx);49            assert.strictEqual(isExecutable, false);50        });51    });52    ...

Using AI Code Generation

1const { isSharedLib } = require('playwright/lib/utils/utils');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch();5  const page = await browser.newPage();6  await page.screenshot({ path: 'example.png' });7  await browser.close();8})();9-   [Playwright Internal](

Using AI Code Generation

1const { isSharedLib } = require('playwright/lib/utils/utils');2console.log(isSharedLib('libffmpeg.dylib'));3console.log(isSharedLib('libffmpeg.so'));4console.log(isSharedLib('libffmpeg.dll'));5console.log(isSharedLib('libffmpeg.dylib'));6console.log(isSharedLib('libffmpeg.so'));7console.log(isSharedLib('libffmpeg.dll'));8const { isSharedLib } = require('playwright/lib/utils/utils');9const path = require('path');10const isSharedLib = (file) => {11  const ext = path.extname(file);12  return (ext === 'so' || ext === 'dylib' || ext === 'dll') && file.includes('libffmpeg');13};14console.log(isSharedLib('libffmpeg.dylib'));15console.log(isSharedLib('libffmpeg.so'));16console.log(isSharedLib('libffmpeg.dll'));17console.log(isSharedLib('libffmpeg.dylib'));18console.log(isSharedLib('libffmpeg.so'));19console.log(isSharedLib('libffmpeg.dll'));

Using AI Code Generation

1const { isSharedLib } = require('playwright/lib/utils/utils');2console.log(isSharedLib('playwright-core'));3console.log(isSharedLib('playwright'));4console.log(isSharedLib('playwright-chromium'));5console.log(isSharedLib('playwright-firefox'));6console.log(isSharedLib('playwright-webkit'));7In this article, we have learned about the Playwright Internal API and its methods. We have also learned about how to use these methods in our code. We have also learned about the isSharedLib() method of Playwright Internal API and its usage. In this article, we have learned about the Playwright Internal API and its methods. We have also learned about how to use these methods in our code. We have also learned about the isSharedLib() method of Playwright Internal API and its usage. In this article, we have learned about the Playwright Internal API and its methods. We have also learned about how to use these methods in our code. We have also learned about the isSharedLib() method of Playwright Internal API and its usage. In this article, we have learned about the Playwright Internal API and its

Using AI Code Generation

1const playwright = require('playwright');2const isSharedLib = playwright.isSharedLib;3const path = require('path');4const libPath = path.join(__dirname, 'lib');5const libName = 'libplaywright.dylib';6const sharedLib = path.join(libPath, libName);7const isShared = isSharedLib(sharedLib);8console.log(`Is ${sharedLib} a shared lib? ${isShared}`);

Using AI Code Generation

1const { isSharedLib } = require('playwright/lib/utils/utils');2console.log(isSharedLib('libfoo.so.1'));3## `isWindows()`4const { isWindows } = require('playwright/lib/utils/utils');5console.log(isWindows());6## `isMac()`7const { isMac } = require('playwright/lib/utils/utils');8console.log(isMac());9## `isLinux()`10const { isLinux } = require('playwright/lib/utils/utils');11console.log(isLinux());

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