web-signature/dist/Prop.js

Primitive and fast framework for rendering web interfaces

export default class Prop {
    type;
    required = true;
    validate;
    constructor(type, required = true, validate) {
        this.type = type;
        this.required = required;
        if (validate) {
            this.validate = validate;
        }
        else {
            this.validate = () => true;
        }
    }
    isValid(value) {
        switch (this.type) {
            case "boolean":
                return typeof value === "boolean";
            case "number":
                return typeof value === "number" && !isNaN(value);
            case "string":
                return typeof value === "string";
            case "array":
                return Array.isArray(value);
            case "null":
                return value === null;
            default:
                return false;
        }
    }
}