eslint-plugin-stylistic-compat/dist/rules/jsx-equals-spacing.js

Compatibility version of @stylistic/eslint-plugin for Node.js >= 12 and ESLint v8

'use strict';

var _forEachInstanceProperty = require('@babel/runtime-corejs3/core-js/instance/for-each');
var utils = require('../utils.js');
require('@babel/runtime-corejs3/core-js/object/from-entries');
require('@babel/runtime-corejs3/core-js/instance/map');
require('@babel/runtime-corejs3/core-js/instance/filter');
require('@babel/runtime-corejs3/core-js/object/entries');
require('@babel/runtime-corejs3/core-js/set');
require('@babel/runtime-corejs3/core-js/instance/flags');
require('@babel/runtime-corejs3/core-js/instance/includes');
require('@babel/runtime-corejs3/core-js/instance/starts-with');
require('../vendor.js');
require('@babel/runtime-corejs3/core-js/object/assign');
require('@babel/runtime-corejs3/core-js/object/create');
require('@babel/runtime-corejs3/core-js/object/freeze');
require('@babel/runtime-corejs3/core-js/array/is-array');
require('@babel/runtime-corejs3/core-js/instance/last-index-of');
require('@babel/runtime-corejs3/core-js/instance/slice');
require('@babel/runtime-corejs3/core-js/object/define-properties');
require('@babel/runtime-corejs3/core-js/object/keys');
require('@babel/runtime-corejs3/core-js/instance/index-of');
require('@babel/runtime-corejs3/core-js/instance/at');
require('@babel/runtime-corejs3/core-js/symbol');
require('@babel/runtime-corejs3/core-js/symbol/iterator');
require('@babel/runtime-corejs3/core-js/parse-int');
require('@babel/runtime-corejs3/core-js/parse-float');
require('@babel/runtime-corejs3/core-js/weak-map');
require('@babel/runtime-corejs3/core-js/object/define-property');
require('@babel/runtime-corejs3/core-js/global-this');
require('@babel/runtime-corejs3/core-js/array/from');
require('eslint/use-at-your-own-risk');
require('eslint');
require('@babel/runtime-corejs3/core-js/object/get-own-property-descriptor');
require('@babel/runtime-corejs3/core-js/map');
require('@babel/runtime-corejs3/core-js/instance/some');
require('@babel/runtime-corejs3/core-js/instance/find');
require('@babel/runtime-corejs3/core-js/instance/every');
require('@babel/runtime-corejs3/core-js/instance/sort');
require('@babel/runtime-corejs3/core-js/array/of');
require('@babel/runtime-corejs3/core-js/instance/concat');
require('@babel/runtime-corejs3/core-js/instance/entries');
require('@babel/runtime-corejs3/core-js/instance/find-index');
require('@babel/runtime-corejs3/core-js/instance/flat');
require('@babel/runtime-corejs3/core-js/instance/keys');
require('@babel/runtime-corejs3/core-js/instance/values');
require('@babel/runtime-corejs3/core-js/object/get-own-property-names');
require('@babel/runtime-corejs3/core-js/number/is-finite');
require('@babel/runtime-corejs3/core-js/number/is-nan');
require('@babel/runtime-corejs3/core-js/number/parse-float');
require('@babel/runtime-corejs3/core-js/number/parse-int');
require('@babel/runtime-corejs3/core-js/object/is');
require('@babel/runtime-corejs3/core-js/object/is-extensible');
require('@babel/runtime-corejs3/core-js/object/is-frozen');
require('@babel/runtime-corejs3/core-js/object/is-sealed');
require('@babel/runtime-corejs3/core-js/object/values');
require('@babel/runtime-corejs3/core-js/string/from-code-point');
require('@babel/runtime-corejs3/core-js/string/raw');
require('@babel/runtime-corejs3/core-js/instance/code-point-at');
require('@babel/runtime-corejs3/core-js/instance/ends-with');
require('@babel/runtime-corejs3/core-js/instance/pad-end');
require('@babel/runtime-corejs3/core-js/instance/pad-start');
require('@babel/runtime-corejs3/core-js/instance/trim');
require('@babel/runtime-corejs3/core-js/instance/trim-end');
require('@babel/runtime-corejs3/core-js/instance/trim-left');
require('@babel/runtime-corejs3/core-js/instance/trim-right');
require('@babel/runtime-corejs3/core-js/instance/trim-start');
require('@babel/runtime-corejs3/core-js/symbol/for');
require('@babel/runtime-corejs3/core-js/symbol/key-for');
require('@babel/runtime-corejs3/core-js/object/prevent-extensions');
require('@babel/runtime-corejs3/core-js/object/seal');
require('@babel/runtime-corejs3/core-js/object/get-prototype-of');
require('@babel/runtime-corejs3/core-js/symbol/replace');
require('@babel/runtime-corejs3/core-js/instance/bind');
require('@babel/runtime-corejs3/core-js/instance/splice');
require('@babel/runtime-corejs3/core-js/instance/repeat');
require('@babel/runtime-corejs3/core-js/instance/reduce');
require('@babel/runtime-corejs3/core-js/instance/reverse');

const messages = {
  noSpaceBefore: "There should be no space before '='",
  noSpaceAfter: "There should be no space after '='",
  needSpaceBefore: "A space is required before '='",
  needSpaceAfter: "A space is required after '='"
};
var jsxEqualsSpacing = utils.createRule({
  name: "jsx-equals-spacing",
  package: "jsx",
  meta: {
    type: "layout",
    docs: {
      description: "Enforce or disallow spaces around equal signs in JSX attributes"
    },
    fixable: "code",
    messages,
    schema: [{
      type: "string",
      enum: ["always", "never"]
    }]
  },
  create(context) {
    const config = context.options[0] || "never";
    return {
      JSXOpeningElement(node) {
        var _context;
        _forEachInstanceProperty(_context = node.attributes).call(_context, attrNode => {
          if (!(attrNode.type !== "JSXSpreadAttribute" && attrNode.value !== null)) return;
          const sourceCode = context.sourceCode;
          const equalToken = sourceCode.getTokenAfter(attrNode.name);
          const spacedBefore = sourceCode.isSpaceBetween(attrNode.name, equalToken);
          const spacedAfter = sourceCode.isSpaceBetween(equalToken, attrNode.value);
          if (config === "never") {
            if (spacedBefore) {
              context.report({
                node: attrNode,
                messageId: "noSpaceBefore",
                loc: equalToken.loc.start,
                fix(fixer) {
                  return fixer.removeRange([attrNode.name.range[1], equalToken.range[0]]);
                }
              });
            }
            if (spacedAfter) {
              context.report({
                node: attrNode,
                messageId: "noSpaceAfter",
                loc: equalToken.loc.start,
                fix(fixer) {
                  return fixer.removeRange([equalToken.range[1], attrNode.value.range[0]]);
                }
              });
            }
          } else if (config === "always") {
            if (!spacedBefore) {
              context.report({
                messageId: "needSpaceBefore",
                node: attrNode,
                loc: equalToken.loc.start,
                fix(fixer) {
                  return fixer.insertTextBefore(equalToken, " ");
                }
              });
            }
            if (!spacedAfter) {
              context.report({
                node: attrNode,
                messageId: "needSpaceAfter",
                loc: equalToken.loc.start,
                fix(fixer) {
                  return fixer.insertTextAfter(equalToken, " ");
                }
              });
            }
          }
        });
      }
    };
  }
});

module.exports = jsxEqualsSpacing;