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onKeyDownHandler
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var onKeyDownHandler = ((event) => { | |
//Impure | |
var element = this.refs.searchText.getDOMNode() | |
var focusElement = ((value) => { this.refs.searchText.getDOMNode().value = '' }).bind(this) | |
var showResult = value => { Navigate(`/dashboard/${value}`) } | |
//Pure | |
var isInputEmpty = R.eq('') | |
var checkInput = R.compose(isInputEmpty, R.trim) | |
var search = R.ifElse(checkInput, focusElement, showResult) | |
var getKeyCodePressed = event => event.keyCode | |
var handleNonEnterKeyPressed = evt => val => { return } | |
var handleEnterKeyPressed = evt => val => { search(val) } //impure | |
var isEnterPressed = R.eq(13) | |
var checkEnterKeyPressed = R.compose(isEnterPressed, getKeyCodePressed) | |
var handleKeyPressed = R.ifElse(checkEnterKeyPressed, handleEnterKeyPressed, handleNonEnterKeyPressed) | |
var handleEvent = handleKeyPressed(event) | |
//Kick things off | |
var text = element.value | |
handleEvent(text) | |
}).bind(context) |
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