virtual-grow-textarea v1.1.3
virtual-grow-textarea 
Growable textarea for virtual-dom, backed by autosize
Install
$ npm install --save virtual-grow-textareaUsage
var Textarea = require('virtual-grow-textarea')
var textarea = Textarea()
function render (state) {
var vtree = Textarea.render(state)
// => use virtual-dom to patch vtree into real DOM
}
textarea(render)API
Textarea(data) -> function
data
Type: object
value
Type: string
The value of the textarea.
Textarea.render(state, options) -> vtree
Render a textarea state into a virtual DOM tree.
state
Required
Type: object
A textarea state.
options
Type: object
options will be merged with the defaults ({rows: '1'}) and passed to virtual-hyperscript.
Additionally, there are some options that affect the textarea's behavior:
options.enterSubmit
Type: boolean
Default: true
If true, pressing enter will not grow the textarea, and instead will trigger Textarea.onSubmit. The user will have to press shift-enter to grow the textarea.
Suggestion: Set options.enterSubmit to true on desktop and false on mobile.
Textarea.onSubmit(state, listener) -> function
Returns a function that removes the listener.
state
Required
Type: function
An observable Textarea state.
listener
Required
Type: function
A function that will be called when the user submits the textarea with enter while options.enterSubmit is set to true.
Textarea.onInput(state, listener) -> function
Returns a function that removes the listener.
state
Required
Type: function
An observable Textarea state.
listener
Required
Type: function
A function that will be called when the user inputs a value into the textarea.
Textarea.dispose(state)
Disables all listeners that the textarea creates internally.
state
Required
Type: function
An observable Textarea state.
License
MIT © Andrew Joslin