feat(component): New component textarea

src/components/Textarea/Textarea.vue

@@ -0,0 +1,49 @@
+<template>
+  <label>
+    <div :class="labelClasses">{{ label }}</div>
+    <div :class="wrapperClasses">
+      <textarea v-model="model" :rows="rows" :class="textareaClasses" :placeholder="placeholder"></textarea>
+      <div v-if="$slots.footer" :class="footerClasses">
+        <slot name="footer"></slot>
+      </div>
+    </div>
+  </label>
+</template>
+
+<script setup lang="ts">
+import { computed } from 'vue'
+import { useTextareaClasses } from './composables/useTextareaClasses'
+
+interface TextareaProps {
+  modelValue?: string;
+  label?: string;
+  rows?: number;
+  custom?: boolean;
+  placeholder?: string;
+}
+
+const props = withDefaults(defineProps<TextareaProps>(), {
+  value: '',
+  label: 'Your message',
+  rows: 4,
+  custom: false,
+  placeholder: 'Write your message here...',
+})
+
+const emit = defineEmits(['update:modelValue'])
+const model = computed({
+  get() {
+    return props.modelValue
+  },
+  set(val) {
+    emit('update:modelValue', val)
+  },
+})
+
+const {
+  textareaClasses,
+  labelClasses, 
+  wrapperClasses,
+  footerClasses,
+} = useTextareaClasses(props.custom)
+</script>

src/components/Textarea/composables/useTextareaClasses.ts

@@ -0,0 +1,33 @@
+import { simplifyTailwindClasses } from '@/utils/simplifyTailwindClasses'
+import { computed } from 'vue'
+
+const textareaWrapperClasses = 'w-full mb-4 border border-gray-200 rounded-lg bg-gray-50 dark:bg-gray-700 dark:border-gray-600'
+const textareaDefaultClasses = 'block p-2.5 w-full text-sm text-gray-900 bg-gray-50 rounded-lg border border-gray-200 focus:ring-blue-500 focus:border-blue-500 dark:bg-gray-700 dark:border-gray-600 dark:placeholder-gray-400 dark:text-white dark:focus:ring-blue-500 dark:focus:border-blue-500'
+const textareaLabelClasses = 'block mb-2 text-sm font-medium text-gray-900 dark:text-white'
+const textareaFooterClasses = 'py-2 px-3 border-gray-200 dark:border-gray-600'
+
+export function useTextareaClasses(custom: boolean) {
+  const textareaClasses = computed(() => {
+    return simplifyTailwindClasses(textareaDefaultClasses, custom? 'bg-white dark:bg-gray-800 border-none': 'border')
+  })
+
+  const labelClasses = computed(() => {
+    return textareaLabelClasses
+  })
+
+  const wrapperClasses = computed(() => {
+    if(custom) return textareaWrapperClasses
+    return ''
+  })
+
+  const footerClasses = computed(() => {
+    return textareaFooterClasses
+  })
+
+  return {
+    textareaClasses,
+    labelClasses,
+    wrapperClasses,
+    footerClasses,
+  }
+}

src/index.ts

@@ -62,4 +62,6 @@ export { default as Range } from './components/Range/Range.vue'
 
 export { default as Radio } from './components/Radio/Radio.vue'
 
+export { default as Textarea } from './components/Textarea/Textarea.vue'
+
 export * from './composables'