Best JavaScript code snippet using storybook-root
ArgsStore.test.ts
Source: ArgsStore.test.ts
...122 const story = {123 id: 'id',124 argTypes: { a: stringType },125 } as any;126 store.updateFromPersisted(story, { a: 'str' });127 expect(store.get('id')).toEqual({ a: 'str' });128 store.updateFromPersisted(story, { a: 42 });129 expect(store.get('id')).toEqual({ a: '42' });130 });131 it('merges objects and sparse arrays', () => {132 const store = new ArgsStore();133 store.setInitial({ id: 'id', initialArgs: { a: { foo: 'bar' }, b: ['1', '2', '3'] } } as any);134 const story = {135 id: 'id',136 argTypes: {137 a: { type: { name: 'object', value: { name: 'string' } } },138 b: { type: { name: 'array', value: { name: 'string' } } },139 },140 } as any;141 store.updateFromPersisted(story, { a: { baz: 'bing' } });142 expect(store.get('id')).toEqual({143 a: { foo: 'bar', baz: 'bing' },144 b: ['1', '2', '3'],145 });146 // eslint-disable-next-line no-sparse-arrays147 store.updateFromPersisted(story, { b: [, , '4'] });148 expect(store.get('id')).toEqual({149 a: { foo: 'bar', baz: 'bing' },150 b: ['1', '2', '4'],151 });152 });153 it('checks args are allowed options', () => {154 const store = new ArgsStore();155 store.setInitial({ id: 'id', initialArgs: {} } as any);156 const story = {157 id: 'id',158 argTypes: { a: { type: { name: 'string' }, options: ['a', 'b'] } },159 } as any;160 store.updateFromPersisted(story, { a: 'random' });161 expect(store.get('id')).toEqual({});162 store.updateFromPersisted(story, { a: 'a' });163 expect(store.get('id')).toEqual({ a: 'a' });164 });165 });...
GlobalsStore.ts
Source: GlobalsStore.ts
...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 });...
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