解决|解决 Vue props 校验依赖问题

实现某组件传入 prop 需要校验,该校验依赖于传入的其他 props
【解决|解决 Vue props 校验依赖问题】方案如下:

class Validator { constructor(min, max) { this.min = min this.max = max }validator(val) { return val <= this.max && (this.max - this.min) % val === 0 } }const validator = new Validator()export default { name: 'Home', props: { min: { default: 0, validator: val => { validator.min = val return typeof val === 'number' } }, max: { default: 100, validator: val => { validator.max = val return typeof val === 'number' } }, step: { type: Number, default: 1, validator: val => validator.validator(val) } } }

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