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API Developer Guide / middleware / pub / string / trim
Service: trim
This service is responsible for removing all leading and trailing blank spaces (whitespace characters) from a given string.
Input Parameter:
| Name | Type | Description |
| trim: | Document | A document that contains the text to be trimmed. |
Output Parameter:
| Name | Type | Description |
| trim: | Document | The updated document where the text has been trimmed of leading and trailing blank spaces. |