Luiz Costa
ac4f232e5e
This change modifies the build scripts to use --legacy-peer-deps flag when installing npm dependencies to resolve potential peer dependency conflicts during the build process. The change is applied to both bash (build.sh) and batch (build.bat) build scripts.
61 lines
1.9 KiB
JavaScript
61 lines
1.9 KiB
JavaScript
/**
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* @fileoverview The rule should warn against code that tries to compare against -0.
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* @author Aladdin-ADD <hh_2013@foxmail.com>
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Rule Definition
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//------------------------------------------------------------------------------
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/** @type {import('../shared/types').Rule} */
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module.exports = {
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meta: {
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type: "problem",
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docs: {
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description: "Disallow comparing against -0",
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recommended: true,
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url: "https://eslint.org/docs/latest/rules/no-compare-neg-zero"
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},
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fixable: null,
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schema: [],
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messages: {
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unexpected: "Do not use the '{{operator}}' operator to compare against -0."
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}
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},
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create(context) {
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//--------------------------------------------------------------------------
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// Helpers
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//--------------------------------------------------------------------------
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/**
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* Checks a given node is -0
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* @param {ASTNode} node A node to check.
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* @returns {boolean} `true` if the node is -0.
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*/
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function isNegZero(node) {
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return node.type === "UnaryExpression" && node.operator === "-" && node.argument.type === "Literal" && node.argument.value === 0;
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}
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const OPERATORS_TO_CHECK = new Set([">", ">=", "<", "<=", "==", "===", "!=", "!=="]);
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return {
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BinaryExpression(node) {
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if (OPERATORS_TO_CHECK.has(node.operator)) {
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if (isNegZero(node.left) || isNegZero(node.right)) {
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context.report({
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node,
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messageId: "unexpected",
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data: { operator: node.operator }
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});
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}
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}
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}
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};
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}
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};
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