eslint-plugin-stylistic-compat/dist/rules/jsx-indent-props.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 = {
  wrongIndent: "Expected indentation of {{needed}} {{type}} {{characters}} but found {{gotten}}."
};
var jsxIndentProps = utils.createRule({
  name: "jsx-indent-props",
  package: "jsx",
  meta: {
    type: "layout",
    docs: {
      description: "Enforce props indentation in JSX"
    },
    fixable: "code",
    messages,
    schema: [{
      anyOf: [{
        type: "string",
        enum: ["tab", "first"]
      }, {
        type: "integer"
      }, {
        type: "object",
        properties: {
          indentMode: {
            anyOf: [{
              type: "string",
              enum: ["tab", "first"]
            }, {
              type: "integer"
            }]
          },
          ignoreTernaryOperator: {
            type: "boolean"
          }
        }
      }]
    }]
  },
  create(context) {
    const options = context.options[0];
    const extraColumnStart = 0;
    let indentType = "space";
    let indentSize = 4;
    const line = {
      isUsingOperator: false,
      currentOperator: false
    };
    let ignoreTernaryOperator = false;
    if (context.options.length) {
      const isConfigObject = typeof context.options[0] === "object";
      const indentMode = isConfigObject ? typeof options === "object" && options.indentMode : options;
      if (indentMode === "first") {
        indentSize = "first";
        indentType = "space";
      } else if (indentMode === "tab") {
        indentSize = 1;
        indentType = "tab";
      } else if (typeof indentMode === "number") {
        indentSize = indentMode;
        indentType = "space";
      }
      if (typeof options === "object" && options.ignoreTernaryOperator) ignoreTernaryOperator = true;
    }
    function getNodeIndent(node) {
      let src = context.sourceCode.getText(node, node.loc.start.column + extraColumnStart);
      const lines = src.split("\n");
      src = lines[0];
      let regExp;
      if (indentType === "space") regExp = /^ +/;else regExp = /^\t+/;
      const indent = regExp.exec(src);
      const useOperator = /^[ \t]*:/.test(src) || /^[ \t]*\?/.test(src);
      const useBracket = /</.test(src);
      line.currentOperator = false;
      if (useOperator) {
        line.isUsingOperator = true;
        line.currentOperator = true;
      } else if (useBracket) {
        line.isUsingOperator = false;
      }
      return indent ? indent[0].length : 0;
    }
    function checkNodesIndent(nodes, indent) {
      let nestedIndent = indent;
      _forEachInstanceProperty(nodes).call(nodes, node => {
        const nodeIndent = getNodeIndent(node);
        if (line.isUsingOperator && !line.currentOperator && indentSize !== "first" && !ignoreTernaryOperator) {
          nestedIndent += indentSize;
          line.isUsingOperator = false;
        }
        if (node.type !== "ArrayExpression" && node.type !== "ObjectExpression" && nodeIndent !== nestedIndent && utils.isNodeFirstInLine(context, node)) {
          context.report({
            node,
            messageId: "wrongIndent",
            data: {
              needed: nestedIndent,
              type: indentType,
              characters: nestedIndent === 1 ? "character" : "characters",
              gotten: nodeIndent
            },
            fix(fixer) {
              return fixer.replaceTextRange([node.range[0] - node.loc.start.column, node.range[0]], new Array(nestedIndent + 1).join(indentType === "space" ? " " : "	"));
            }
          });
        }
      });
    }
    return {
      JSXOpeningElement(node) {
        if (!node.attributes.length) return;
        let propIndent;
        if (indentSize === "first") {
          const firstPropNode = node.attributes[0];
          propIndent = firstPropNode.loc.start.column;
        } else {
          const elementIndent = getNodeIndent(node);
          propIndent = elementIndent + indentSize;
        }
        checkNodesIndent(node.attributes, propIndent);
      }
    };
  }
});

module.exports = jsxIndentProps;