function unwrap (value, errorMessage) {
if (value === null || value === undefined) {
throw new Error(errorMessage || 'Missing value')
} else {
return value
}
}
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.