What is the best way to eliminate all spaces in the Zod application?

After reading the Zod documentation, I found that trim only removes whitespace characters at the beginning and end. However, I am in need of a solution to remove all whitespace characters entirely. Here is an excerpt from my current setup (irrelevant code removed):

const stp = zodString({
    invalid_type_error: '',
    required_error: '',
}).trim()
    .min(1, { message: '' })
    .max(10, { message: '' })
    .regex(reg, { message: '', });

Is there any way to incorporate a complete whitespace removal feature using zodString?

Answer №1

By utilizing a pipeline, you have the ability to eliminate any existing whitespace before proceeding with further verification processes.

z.string().transform(val => val.replace(/\s+/g, ''))
.pipe(z.string().min(1, { msg: 'This input is mandatory' }))

Answer №2

zod has implemented the functionality for the .trim() transformation

official documentation

const mySchema = z.object({ mykey: z.string().trim() })

Answer №3

In the given code snippet, the utilization of .trim() method is to eliminate any whitespaces at the beginning and end of the string.

Alternatively, if the objective is to strip off all whitespaces entirely, you can employ the .transform() method as shown below:

z.string().transform(value => value.replaceAll(" ", ""))

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