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choice.js
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choice.js
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/**
* Choice object
* Normalize input as choice object
* @constructor
* @param {Number|String|Object} val Choice value. If an object is passed, it should contains
* at least one of `value` or `name` property
*/
export default class Choice {
constructor(val, answers) {
// Don't process Choice and Separator object
if (val instanceof Choice || val.type === 'separator') {
return val;
}
if (typeof val === 'string' || typeof val === 'number') {
this.name = String(val);
this.value = val;
this.short = String(val);
} else {
Object.assign(this, val, {
name: val.name || val.value,
value: 'value' in val ? val.value : val.name,
short: val.short || val.name || val.value,
});
}
this.disabled =
typeof val.disabled === 'function' ? val.disabled(answers) : val.disabled;
}
}