Created
November 6, 2021 22:33
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removeEmpty
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| const isTruthy = (value: any) => typeof value === 'number' || Boolean(value); | |
| const removeEmpty = (value: any) => { | |
| if (Array.isArray(value)) { | |
| const newValue = value.map(removeEmpty).filter(isTruthy); | |
| if (!newValue.length) { | |
| return undefined; | |
| } | |
| return newValue; | |
| } else if (typeof value === 'object' && value !== null && !(value instanceof Date)) { | |
| const newValue = Object.fromEntries( | |
| Object.entries(value) | |
| .map(([key, value]) => [key, removeEmpty(value)]) | |
| .filter(([_, value]) => isTruthy(value)) | |
| ); | |
| if (!Object.keys(newValue).length) { | |
| return undefined; | |
| } | |
| return newValue; | |
| } else { | |
| return isTruthy(value) ? value : undefined; | |
| } | |
| }; |
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