villebro commented on a change in pull request #17056: URL: https://github.com/apache/superset/pull/17056#discussion_r726215281
########## File path: superset-frontend/src/utils/isEqualCustomizers.test.ts ########## @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { isEqualWith } from 'lodash'; +import { + undefinedCustomizer, + ignorePropsCustomizer, + compoundCustomizer, +} from './isEqualCustomizers'; + +test('ignores undefined with truthty result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 1, b: 2 }, undefinedCustomizer), + ).toBe(true); +}); + +test('ignores undefined with falsy result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 2, b: 2 }, undefinedCustomizer), + ).toBe(false); +}); + +test('ignores props with truthty result', () => { Review comment: nit: ```suggestion test('ignores props with truthy result', () => { ``` ########## File path: superset-frontend/src/utils/isEqualCustomizers.test.ts ########## @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { isEqualWith } from 'lodash'; +import { + undefinedCustomizer, + ignorePropsCustomizer, + compoundCustomizer, +} from './isEqualCustomizers'; + +test('ignores undefined with truthty result', () => { Review comment: nit: ```suggestion test('ignores undefined with truthy result', () => { ``` ########## File path: superset-frontend/src/utils/isEqualCustomizers.ts ########## @@ -0,0 +1,43 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { IsEqualCustomizer } from 'lodash'; + +const undefinedCustomizer: IsEqualCustomizer = (value: any, other: any) => + value === undefined || other === undefined ? true : undefined; + +const ignorePropsCustomizer = (...props: string[]): IsEqualCustomizer => ( + value: any, + other: any, + key: string, +) => (key && props.includes(key) ? true : undefined); + +const compoundCustomizer = (...customizers: IsEqualCustomizer[]) => ( + value: any, + other: any, + key: string, +) => + customizers + .map(customizer => + customizer(value, other, key, undefined, undefined, undefined), + ) + .reduce((previousValue, currentValue) => + previousValue || currentValue ? true : undefined, + ); Review comment: Very cool, this will be very useful! While we're at it, we may want to have a customizer that doesn't distinguish between `null` and `undefined`. But maybe we can add that down the road when needed. ########## File path: superset-frontend/src/utils/isEqualCustomizers.test.ts ########## @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { isEqualWith } from 'lodash'; +import { + undefinedCustomizer, + ignorePropsCustomizer, + compoundCustomizer, +} from './isEqualCustomizers'; + +test('ignores undefined with truthty result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 1, b: 2 }, undefinedCustomizer), Review comment: I don't think this is what the `undefinedCustomizer` should do - IMO this should be `false`. However, this should be `true`: ```javascript isEqualWith({ a: 1, b: undefined }, { a: 1}, undefinedCustomizer) === true ``` ########## File path: superset-frontend/src/utils/isEqualCustomizers.test.ts ########## @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { isEqualWith } from 'lodash'; +import { + undefinedCustomizer, + ignorePropsCustomizer, + compoundCustomizer, +} from './isEqualCustomizers'; + +test('ignores undefined with truthty result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 1, b: 2 }, undefinedCustomizer), + ).toBe(true); +}); + +test('ignores undefined with falsy result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 2, b: 2 }, undefinedCustomizer), Review comment: While this assertion is correct, this should probably also be updated to catch the difference in `a` ########## File path: superset-frontend/src/utils/isEqualCustomizers.test.ts ########## @@ -0,0 +1,66 @@ +/** + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +import { isEqualWith } from 'lodash'; +import { + undefinedCustomizer, + ignorePropsCustomizer, + compoundCustomizer, +} from './isEqualCustomizers'; + +test('ignores undefined with truthty result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 1, b: 2 }, undefinedCustomizer), + ).toBe(true); +}); + +test('ignores undefined with falsy result', () => { + expect( + isEqualWith({ a: 1, b: undefined }, { a: 2, b: 2 }, undefinedCustomizer), + ).toBe(false); +}); + +test('ignores props with truthty result', () => { + const customizer = ignorePropsCustomizer('b', 'c'); + expect( + isEqualWith({ a: 1, b: 1, c: 1 }, { a: 1, b: 2, c: 2 }, customizer), + ).toBe(true); +}); + +test('ignores props with falsy result', () => { + const customizer = ignorePropsCustomizer('b', 'c'); + expect( + isEqualWith({ a: 1, b: 1, c: 1 }, { a: 2, b: 2, c: 2 }, customizer), + ).toBe(false); +}); + +test('ignores undefined and props with truthty result', () => { Review comment: nit: ```suggestion test('ignores undefined and props with truthy result', () => { ``` -- This is an automated message from the Apache Git Service. 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