How to use allowedUrlGlobals method in storybook-root

Best JavaScript code snippet using storybook-root

GlobalsStore.ts

Source:GlobalsStore.ts

1import deprecate from 'util-deprecate';2import dedent from 'ts-dedent';3import type { Globals, GlobalTypes } from '@storybook/csf';4import { deepDiff, DEEPLY_EQUAL } from './args';5import { getValuesFromArgTypes } from './csf/getValuesFromArgTypes';6const setUndeclaredWarning = deprecate(7  () => {},8  dedent`9    Setting a global value that is undeclared (i.e. not in the user's initial set of globals10    or globalTypes) is deprecated and will have no effect in 7.0.11  `12);13export class GlobalsStore {14  allowedGlobalNames: Set<string>;15  initialGlobals: Globals;16  globals: Globals = {};17  set({ globals = {}, globalTypes = {} }: { globals?: Globals; globalTypes?: GlobalTypes }) {18    const delta = this.initialGlobals && deepDiff(this.initialGlobals, this.globals);19    this.allowedGlobalNames = new Set([...Object.keys(globals), ...Object.keys(globalTypes)]);20    const defaultGlobals: Globals = getValuesFromArgTypes(globalTypes);21    this.initialGlobals = { ...defaultGlobals, ...globals };22    this.globals = this.initialGlobals;23    if (delta && delta !== DEEPLY_EQUAL) {24      this.updateFromPersisted(delta);25    }26  }27  filterAllowedGlobals(globals: Globals) {28    return Object.entries(globals).reduce((acc, [key, value]) => {29      if (this.allowedGlobalNames.has(key)) acc[key] = value;30      return acc;31    }, {} as Globals);32  }33  updateFromPersisted(persisted: Globals) {34    const allowedUrlGlobals = this.filterAllowedGlobals(persisted);35    // Note that unlike args, we do not have the same type information for globals to allow us36    // to type check them here, so we just set them naively37    this.globals = { ...this.globals, ...allowedUrlGlobals };38  }39  get() {40    return this.globals;41  }42  update(newGlobals: Globals) {43    Object.keys(newGlobals).forEach((key) => {44      if (!this.allowedGlobalNames.has(key)) {45        setUndeclaredWarning();46      }47    });48    this.globals = { ...this.globals, ...newGlobals };49  }...

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.