Why do my dynamically generated forms not update correctly when I delete one of them using Vue?

I want to populate a form with multiple text input fields. However, when I delete one of these input fields, the UI doesn’t update correctly according to the data present.

Condition.vue

		<template v-slot:custom-form>
			<el-row v-for="(condition, index) of customFormData" type="flex" :key="`${randomSalt}${index}`" class="condition row-bg" :justify="isElse(condition) ? 'start' : 'space-around'">
				<el-col class="operator" :class="[ index === 0 ? 'operator-if' : '', isElse(condition) ? 'operator-else' : '']" :span=".5">
				{{condition.type.toLowerCase() === 'else' ? 'ELSE' : index > 0 ? 'ELSE IF' : 'IF'}}
				</el-col>
				<el-col ref="index" v-if="condition.type.toLowerCase() !== 'else'" :span="6">
					<editable-value name="inputAction" dataType="property" v-model="condition.inputAction" :schema="condition.schema"></editable-value>
				</el-col>
				<el-col v-if="condition.type.toLowerCase() !== 'else'" class="operator" :span=".5">
					=
				</el-col>
				<el-col v-if="condition.type.toLowerCase() !== 'else'" :span="6">
					<editable-value name="inputActionValue" dataType="value" v-model="condition.inputActionValue" :schema="condition.schema"></editable-value>
				</el-col>
				<el-col v-if="condition.type.toLowerCase() !== 'else'" class="operator" :span=".5">
					THEN
				</el-col>
				<el-col :span="6">
					<editable-value name="ouputAction" dataType="output" v-model="condition.ouputAction" :schema="condition.schema"></editable-value>
				</el-col>
				<el-col :span=".5">
					<el-button icon="el-icon-delete" type="text" plain class="trans scale delete-condition el-col-offset-1 ev-controls" @click="e => { deleteCondition(index) }"></el-button>
				</el-col>
			</el-row>
		</template>
export default {
	components: { EditableValue },
	data () {
		return {
			customFormData: [
				{
					type: 'if',
					schema: Schema
				}
			],
			salt: 1043423
		}
	},
	computed: {
		randomSalt () {
			return this.salt + this.getRnd()
		}
	},
	methods: {
		deleteCondition (index) {
			this.customFormData.splice(index, 1)
		},
		getRnd () {
			return Math.floor((Math.random() * 1000000 / (Math.random() - 1)) + 1)
		},
		chainCondition (type) {
			this.customFormData.push({ ...this.customFormData[this.customFormData.length], type, schema: this.schema })
		}
	}
}

Basically, each Editable-Values component represents an input field, customFormData is an array listing each row of input fields belonging to the main form. When deleting a row, we simply splice that row from the array and vice versa for addition.

Main Problem

Everything else works fine except when I delete a row that is neither the first nor last in the array. When such a deletion happens, the data (code) in the app is correct and represents the deletion.

The UI however, seems as if the row below the intended one was deleted. Using Pseudo Code, the behavior is as follows:

UI
<row 1 data="one"/>
<row 2 data="two" />
<row 3 data="three"/>

Code
data: {
 1: 'one',
 2: 'two',
 3: 'three'
}

// If we delete row 2, the UI becomes as follows:
UI
<row 1 data="one"/>
<row 2 data="two" />

Code
data: {
 1: 'one',
 3: 'three'
}

What can I do to make sure that each row represents its data correctly.?

I tried forcing a rerender by changing the row key, however, this just ends up displaying empty input fields. I have also tried using an object instead of an array to display the rows, but the results are much worse, data doesn’t seem so reactive with objects.

What can I do to fix this? Please assist. It is very urgent and I am stuck.

I found a very informative answer on the stack overflow that this problem. Please follow the link below:

Revisions to Why do my dynamically generated forms not update correctly when I delete one of them using Vue? - Stack Overflow