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15 lines
508 B
15 lines
508 B
'use strict';
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var $TypeError = require('es-errors/type');
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var max = require('math-intrinsics/max');
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var min = require('math-intrinsics/min');
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// https://262.ecma-international.org/12.0/#clamping
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module.exports = function clamp(x, lower, upper) {
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if (typeof x !== 'number' || typeof lower !== 'number' || typeof upper !== 'number' || !(lower <= upper)) {
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throw new $TypeError('Assertion failed: all three arguments must be MVs, and `lower` must be `<= upper`');
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}
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return min(max(lower, x), upper);
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};
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