vue
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[vue 3] watch 와 computedvue 2024. 5. 25. 12:57
// watch data: { firstName: 'Vue', lastName: 'js', fullName: 'Vue js' }, watch: { firstName: function (val) { this.fullName = val + ' ' + this.lastName }, lastName: function (val) { this.fullName = this.firstName + ' ' + val } }// computed data: { firstName: 'Vue', lastName: 'js' }, computed: { fullName: function () { return this.firstName + ' ..