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95bcc21a06
If a nodified method does not return a Promise, it will throw an error, like this: ``` Error in event handler for (unknown): Error: The function setSelectedAccount did not return a Promise, but was nodeified. ```
25 lines
592 B
JavaScript
25 lines
592 B
JavaScript
module.exports = function (promiseFn) {
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return function () {
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var args = []
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for (var i = 0; i < arguments.length - 1; i++) {
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args.push(arguments[i])
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}
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var cb = arguments[arguments.length - 1]
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const nodeified = promiseFn.apply(this, args)
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if (!nodeified) {
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const methodName = String(promiseFn).split('(')[0]
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throw new Error(`The ${methodName} did not return a Promise, but was nodeified.`)
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}
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nodeified.then(function (result) {
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cb(null, result)
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})
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.catch(function (reason) {
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cb(reason)
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})
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return nodeified
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}
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}
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