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Gabriel Perdue gnperdue

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My other computer is in a superposition of states.

gnperdue / IntegerTextField.swift

Created January 14, 2021 01:05 — forked from grosch/IntegerTextField.swift

SwiftUI TextField which only accepts integers and binds to an Int? instead of a String

	import SwiftUI

	private class IntegerTextFieldValue: ObservableObject {
	@Published var value = "" {
	didSet {
	let numbersOnly = value.filter { $0.isNumber }
	if value != numbersOnly {
	value = numbersOnly
	}
	}