Local modifications to ClusterLabs/Anvil by Alteeve
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type MapToValueIsEmptyFunction = {
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[TypeName in keyof MapToType]: (
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value: MapToType[TypeName] | undefined,
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) => boolean;
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};
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const MAP_TO_VALUE_IS_EMPTY_FUNCTION: MapToValueIsEmptyFunction = {
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number: (value = 0) => value === 0,
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string: (value = '') => value.trim().length === 0,
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undefined: () => true,
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};
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const isEmpty = <TypeName extends keyof MapToType>(
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values: Array<MapToType[TypeName] | undefined>,
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{ not, fn = 'every' }: { not?: boolean; fn?: 'every' | 'some' } = {},
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): boolean =>
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values[fn]((value) => {
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const type = typeof value as TypeName;
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let result = MAP_TO_VALUE_IS_EMPTY_FUNCTION[type](value);
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if (not) {
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result = !result;
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}
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return result;
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});
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export default isEmpty;
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