df378d33ef
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Resolved conflicts by taking GitHub versions for: - .dockerignore, .gitignore, Dockerfile, README.md, docker-compose.yml Kept deploy.sh updated to: - Pull from GitHub (primary source) - Push to Gitea (push-mirror) - Build from site/ directory (GitHub structure) Co-Authored-By: Paperclip <noreply@paperclip.ing>
41 lines
882 B
JavaScript
41 lines
882 B
JavaScript
'use strict';
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var $TypeError = require('es-errors/type');
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var isNaN = require('../../helpers/isNaN');
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// https://262.ecma-international.org/11.0/#sec-numeric-types-number-add
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module.exports = function NumberAdd(x, y) {
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if (typeof x !== 'number' || typeof y !== 'number') {
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throw new $TypeError('Assertion failed: `x` and `y` arguments must be Numbers');
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}
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if (isNaN(x) || isNaN(y) || (x === Infinity && y === -Infinity) || (x === -Infinity && y === Infinity)) {
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return NaN;
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}
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if ((x === Infinity && y === Infinity) || (x === -Infinity && y === -Infinity)) {
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return x;
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}
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if (x === Infinity) {
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return x;
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}
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if (y === Infinity) {
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return y;
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}
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if (x === y && x === 0) {
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return Infinity / x === -Infinity && Infinity / y === -Infinity ? -0 : +0;
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}
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if (x === -y || -x === y) {
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return +0;
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}
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// shortcut for the actual spec mechanics
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return x + y;
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};
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