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How to use isStringUnion method in Playwright Internal

Best JavaScript code snippet using playwright-internal

documentation.js

Source:documentation.js

...520/**521 * @param {ParsedType} type522 * @returns {boolean}523 */524function isStringUnion(type) {525  if (!type.union)526    return false;527  while (type) {528    if (!type.name.startsWith('"') || !type.name.endsWith('"'))529      return false;530    type = type.union;531  }532  return true;533}534/**535 * @param {string} type536 * @returns {ParsedType}537 */538function parseTypeExpression(type) {539  type = type.trim();540  let name = type;541  let next = null;542  let template = null;543  let args = null;544  let retType = null;545  let firstTypeLength = type.length;546  for (let i = 0; i < type.length; i++) {547    if (type[i] === '<') {548      name = type.substring(0, i);549      const matching = matchingBracket(type.substring(i), '<', '>');550      template = parseTypeExpression(type.substring(i + 1, i + matching - 1));551      firstTypeLength = i + matching;552      break;553    }554    if (type[i] === '(') {555      name = type.substring(0, i);556      const matching = matchingBracket(type.substring(i), '(', ')');557      args = parseTypeExpression(type.substring(i + 1, i + matching - 1));558      i = i + matching;559      if (type[i] === ':') {560        retType = parseTypeExpression(type.substring(i + 1));561        next = retType.next;562        retType.next = null;563        break;564      }565    }566    if (type[i] === '|' || type[i] === ',') {567      name = type.substring(0, i);568      firstTypeLength = i;569      break;570    }571  }572  let union = null;573  if (type[firstTypeLength] === '|')574    union = parseTypeExpression(type.substring(firstTypeLength + 1));575  else if (type[firstTypeLength] === ',')576    next = parseTypeExpression(type.substring(firstTypeLength + 1));577  if (template && !template.unionName && isStringUnion(template)) {578    template.unionName = name;579    return template;580  }581  return {582    name,583    args,584    retType,585    template,586    union,587    next588  };589}590/**591 * @param {string} str...

Using AI Code Generation

1const { isStringUnion } = require('playwright-core/lib/utils/utils.js');2const { isString } = require('playwright-core/lib/utils/utils.js');3const { isObject } = require('playwright-core/lib/utils/utils.js');4const { isNumber } = require('playwright-core/lib/utils/utils.js');5const { isBoolean } = require('playwright-core/lib/utils/utils.js');6const { isRegExp } = require('playwright-core/lib/utils/utils.js');7const { isArrayOf } = require('playwright-core/lib/utils/utils.js');8const { isNullable } = require('playwright-core/lib/utils/utils.js');9const type = {10  viewport: {11  },12  defaultViewport: {13  },14  proxy: {15  },16  httpCredentials: {17  },18  geolocation: {19  },

Using AI Code Generation

1const { isStringUnion } = require('playwright/lib/utils/structs');2console.log(isStringUnion(['foo', 'bar', 'baz']));3const { isStringUnion } = require('playwright/lib/utils/structs');4console.log(isStringUnion(['foo', 'bar', 'baz']));5const { isStringUnion } = require('playwright/lib/utils/structs');6console.log(isStringUnion(['foo', 'bar', 'baz']));7const { isStringUnion } = require('playwright/lib/utils/structs');8console.log(isStringUnion(['foo', 'bar', 'baz']));9const { isStringUnion } = require('playwright/lib/utils/structs');10console.log(isStringUnion(['foo', 'bar', 'baz']));11const { isStringUnion } = require('playwright/lib/utils/structs');12console.log(isStringUnion(['foo', 'bar', 'baz']));13const { isStringUnion } = require('playwright/lib/utils/structs');14console.log(isStringUnion(['foo', 'bar', 'baz']));15const { isStringUnion } = require('playwright/lib/utils/structs');16console.log(isStringUnion(['foo', 'bar', 'baz']));17const { isStringUnion } = require('playwright/lib/utils/structs');18console.log(isStringUnion(['foo', 'bar', 'baz']));19const { isStringUnion } = require('playwright/lib/utils/structs');20console.log(isStringUnion(['foo', 'bar', '

Using AI Code Generation

1const { isStringUnion } = require('playwright-core/lib/server/common/utils');2const { assert } = require('console');3assert(isStringUnion('foo', ['foo', 'bar']) === true, 'foo is a member of the union');4assert(isStringUnion('foo', ['bar', 'baz']) === false, 'foo is not a member of the union');5assert(isStringUnion('foo', ['foo', 'foo']) === true, 'foo is a member of the union');6assert(isStringUnion('foo', ['foo', 2]) === false, 'foo is not a member of the union');

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