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9 lines
297 B
JavaScript
9 lines
297 B
JavaScript
// https://github.com/paulmillr/es6-shim
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// http://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isinteger
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var isFinite = require("is-finite");
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module.exports = Number.isInteger || function(val) {
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return typeof val === "number" &&
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isFinite(val) &&
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Math.floor(val) === val;
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};
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