19 lines
577 B
JavaScript
19 lines
577 B
JavaScript
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/*
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Progress within given range
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Given a lower limit and an upper limit, we return the progress
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(expressed as a number 0-1) represented by the given value, and
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limit that progress to within 0-1.
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@param [number]: Lower limit
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@param [number]: Upper limit
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@param [number]: Value to find progress within given range
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@return [number]: Progress of value within range as expressed 0-1
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*/
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const progress = (from, to, value) => {
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const toFromDifference = to - from;
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return toFromDifference === 0 ? 1 : (value - from) / toFromDifference;
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};
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export { progress };
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