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@wkronemeijer
Last active June 18, 2016 17:52
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A convenience function when you have a list of records and need only a member; index $1 with the property of choice and map it over the collection to obtain a list of members.
const $1 = new Proxy({}, {
get(target, key) {
return x => x[key];
}
});
@wkronemeijer
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Example:

"Colorless green ideas sleep furiously".split(" ").map($1.length)

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