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1
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+module.exports = {
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2
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+ env: {
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3
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+ es6: true
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4
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+ },
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5
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+
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6
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+ parser: 'babel-eslint',
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7
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+
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8
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+ plugins: ['react', 'react-hooks', 'jsx', 'react-native'],
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9
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+
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10
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+ rules: {
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11
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+ // General
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12
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+ 'no-cond-assign': 1, // disallow assignment in conditional expressions
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13
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+ 'no-console': 0, // disallow use of console (off by default in the node environment)
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14
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+ 'no-const-assign': 2, // disallow assignment to const-declared variables
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15
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+ 'no-constant-condition': 0, // disallow use of constant expressions in conditions
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16
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+ 'no-control-regex': 1, // disallow control characters in regular expressions
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17
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+ 'no-debugger': 1, // disallow use of debugger
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18
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+ 'no-dupe-class-members': 2, // Disallow duplicate name in class members
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19
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+ 'no-dupe-keys': 2, // disallow duplicate keys when creating object literals
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20
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+ 'no-empty': 0, // disallow empty statements
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21
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+ 'no-ex-assign': 1, // disallow assigning to the exception in a catch block
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22
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+ 'no-extra-boolean-cast': 1, // disallow double-negation boolean casts in a boolean context
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23
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+ 'no-extra-parens': 0, // disallow unnecessary parentheses (off by default)
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24
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+ 'no-extra-semi': 1, // disallow unnecessary semicolons
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25
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+ 'no-func-assign': 1, // disallow overwriting functions written as function declarations
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26
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+ 'no-inner-declarations': 0, // disallow function or variable declarations in nested blocks
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27
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+ 'no-invalid-regexp': 1, // disallow invalid regular expression strings in the RegExp constructor
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28
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+ 'no-negated-in-lhs': 1, // disallow negation of the left operand of an in expression
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29
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+ 'no-obj-calls': 1, // disallow the use of object properties of the global object (Math and JSON) as functions
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30
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+ 'no-regex-spaces': 1, // disallow multiple spaces in a regular expression literal
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31
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+ 'no-reserved-keys': 0, // disallow reserved words being used as object literal keys (off by default)
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32
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+ 'no-sparse-arrays': 1, // disallow sparse arrays
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33
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+ 'no-unreachable': 2, // disallow unreachable statements after a return, throw, continue, or break statement
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34
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+ 'use-isnan': 1, // disallow comparisons with the value NaN
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35
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+ 'valid-jsdoc': 0, // Ensure JSDoc comments are valid (off by default)
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36
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+ 'valid-typeof': 1, // Ensure that the results of typeof are compared against a valid string
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37
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+
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38
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+ // Best Practices
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39
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+ // These are rules designed to prevent you from making mistakes. They either prescribe a better way of doing something or help you avoid footguns.
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40
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+ 'block-scoped-var': 0, // treat var statements as if they were block scoped (off by default)
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41
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+ complexity: 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)
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42
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+ 'consistent-return': 0, // require return statements to either always or never specify values
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43
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+ curly: 1, // specify curly brace conventions for all control statements
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44
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+ 'default-case': 0, // require default case in switch statements (off by default)
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45
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+ 'dot-notation': 1, // encourages use of dot notation whenever possible
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46
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+ eqeqeq: [1, 'allow-null'], // require the use of === and !==
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47
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+ 'guard-for-in': 0, // make sure for-in loops have an if statement (off by default)
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48
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+ 'no-alert': 1, // disallow the use of alert, confirm, and prompt
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49
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+ 'no-caller': 1, // disallow use of arguments.caller or arguments.callee
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50
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+ 'no-div-regex': 1, // disallow division operators explicitly at beginning of regular expression (off by default)
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51
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+ 'no-else-return': 0, // disallow else after a return in an if (off by default)
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52
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+ 'no-eq-null': 0, // disallow comparisons to null without a type-checking operator (off by default)
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53
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+ 'no-eval': 2, // disallow use of eval()
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54
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+ 'no-extend-native': 1, // disallow adding to native types
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55
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+ 'no-extra-bind': 1, // disallow unnecessary function binding
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56
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+ 'no-fallthrough': 1, // disallow fallthrough of case statements
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57
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+ 'no-floating-decimal': 1, // disallow the use of leading or trailing decimal points in numeric literals (off by default)
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58
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+ 'no-implied-eval': 1, // disallow use of eval()-like methods
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59
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+ 'no-labels': 1, // disallow use of labeled statements
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60
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+ 'no-iterator': 1, // disallow usage of __iterator__ property
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61
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+ 'no-lone-blocks': 1, // disallow unnecessary nested blocks
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62
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+ 'no-loop-func': 0, // disallow creation of functions within loops
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63
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+ 'no-multi-str': 0, // disallow use of multiline strings
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64
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+ 'no-native-reassign': 0, // disallow reassignments of native objects
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65
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+ 'no-new': 1, // disallow use of new operator when not part of the assignment or comparison
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66
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+ 'no-new-func': 2, // disallow use of new operator for Function object
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67
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+ 'no-new-wrappers': 1, // disallows creating new instances of String,Number, and Boolean
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68
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+ 'no-octal': 1, // disallow use of octal literals
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69
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+ 'no-octal-escape': 1, // disallow use of octal escape sequences in string literals, such as var foo = "Copyright \251";
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70
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+ 'no-proto': 1, // disallow usage of __proto__ property
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71
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+ 'no-redeclare': 0, // disallow declaring the same variable more then once
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72
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+ 'no-return-assign': 1, // disallow use of assignment in return statement
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73
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+ 'no-script-url': 1, // disallow use of javascript: urls.
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74
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+ 'no-self-compare': 1, // disallow comparisons where both sides are exactly the same (off by default)
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75
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+ 'no-sequences': 1, // disallow use of comma operator
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76
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+ 'no-unused-expressions': 0, // disallow usage of expressions in statement position
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77
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+ 'no-void': 1, // disallow use of void operator (off by default)
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78
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+ 'no-warning-comments': 0, // disallow usage of configurable warning terms in comments": 1, // e.g. TODO or FIXME (off by default)
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79
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+ 'no-with': 1, // disallow use of the with statement
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80
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+ radix: 1, // require use of the second argument for parseInt() (off by default)
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81
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+ 'semi-spacing': 1, // require a space after a semi-colon
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82
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+ 'vars-on-top': 0, // requires to declare all vars on top of their containing scope (off by default)
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83
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+ 'wrap-iife': 0, // require immediate function invocation to be wrapped in parentheses (off by default)
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84
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+ yoda: 1, // require or disallow Yoda conditions
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85
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+
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86
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+ // Variables
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87
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+ // These rules have to do with variable declarations.
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88
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+ 'no-catch-shadow': 1, // disallow the catch clause parameter name being the same as a variable in the outer scope (off by default in the node environment)
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89
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+ 'no-delete-var': 1, // disallow deletion of variables
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90
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+ 'no-label-var': 1, // disallow labels that share a name with a variable
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91
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+ 'no-shadow': 1, // disallow declaration of variables already declared in the outer scope
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92
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+ 'no-shadow-restricted-names': 1, // disallow shadowing of names such as arguments
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93
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+ 'no-undef': 2, // disallow use of undeclared variables unless mentioned in a /*global */ block
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94
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+ 'no-undefined': 0, // disallow use of undefined variable (off by default)
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95
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+ 'no-undef-init': 1, // disallow use of undefined when initializing variables
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96
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+ 'no-unused-vars': [1, { vars: 'all', args: 'none', ignoreRestSiblings: true }], // disallow declaration of variables that are not used in the code
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97
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+ 'no-use-before-define': 0, // disallow use of variables before they are defined
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98
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+
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99
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+ // Node.js
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100
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+ // These rules are specific to JavaScript running on Node.js.
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101
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+ 'handle-callback-err': 1, // enforces error handling in callbacks (off by default) (on by default in the node environment)
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102
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+ 'no-mixed-requires': 1, // disallow mixing regular variable and require declarations (off by default) (on by default in the node environment)
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103
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+ 'no-new-require': 1, // disallow use of new operator with the require function (off by default) (on by default in the node environment)
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104
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+ 'no-path-concat': 1, // disallow string concatenation with __dirname and __filename (off by default) (on by default in the node environment)
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105
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+ 'no-process-exit': 0, // disallow process.exit() (on by default in the node environment)
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106
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+ 'no-restricted-modules': 1, // restrict usage of specified node modules (off by default)
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107
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+ 'no-sync': 0, // disallow use of synchronous methods (off by default)
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108
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+
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109
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+ // Stylistic Issues
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110
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+ // These rules are purely matters of style and are quite subjective.
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111
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+ 'key-spacing': 0,
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112
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+ 'keyword-spacing': 1, // enforce spacing before and after keywords
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113
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+ 'jsx-quotes': [1, 'prefer-double'], // enforces the usage of double quotes for all JSX attribute values which doesn’t contain a double quote
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114
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+ 'comma-spacing': 0,
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115
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+ 'no-multi-spaces': 0,
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116
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+ 'brace-style': 0, // enforce one true brace style (off by default)
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117
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+ camelcase: 0, // require camel case names
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118
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+ 'consistent-this': 1, // enforces consistent naming when capturing the current execution context (off by default)
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119
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+ 'eol-last': 1, // enforce newline at the end of file, with no multiple empty lines
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120
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+ 'func-names': 0, // require function expressions to have a name (off by default)
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121
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+ 'func-style': 0, // enforces use of function declarations or expressions (off by default)
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122
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+ 'new-cap': 0, // require a capital letter for constructors
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123
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+ 'new-parens': 1, // disallow the omission of parentheses when invoking a constructor with no arguments
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124
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+ 'no-nested-ternary': 0, // disallow nested ternary expressions (off by default)
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125
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+ 'no-array-constructor': 1, // disallow use of the Array constructor
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126
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+ 'no-empty-character-class': 1, // disallow the use of empty character classes in regular expressions
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127
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+ 'no-lonely-if': 0, // disallow if as the only statement in an else block (off by default)
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128
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+ 'no-new-object': 1, // disallow use of the Object constructor
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129
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+ 'no-spaced-func': 1, // disallow space between function identifier and application
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130
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+ 'no-ternary': 0, // disallow the use of ternary operators (off by default)
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131
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+ 'no-trailing-spaces': 1, // disallow trailing whitespace at the end of lines
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132
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+ 'no-underscore-dangle': 0, // disallow dangling underscores in identifiers
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133
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+ 'no-mixed-spaces-and-tabs': 1, // disallow mixed spaces and tabs for indentation
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134
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+ quotes: [1, 'single', 'avoid-escape'], // specify whether double or single quotes should be used
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135
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+ 'quote-props': 0, // require quotes around object literal property names (off by default)
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136
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+ semi: 1, // require or disallow use of semicolons instead of ASI
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137
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+ 'sort-vars': 0, // sort variables within the same declaration block (off by default)
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138
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+ 'space-in-brackets': 0, // require or disallow spaces inside brackets (off by default)
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139
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+ 'space-in-parens': 0, // require or disallow spaces inside parentheses (off by default)
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140
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+ 'space-infix-ops': 1, // require spaces around operators
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141
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+ 'space-unary-ops': [1, { words: true, nonwords: false }], // require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
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142
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+ 'max-nested-callbacks': 0, // specify the maximum depth callbacks can be nested (off by default)
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143
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+ 'one-var': 0, // allow just one var statement per function (off by default)
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144
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+ 'wrap-regex': 0, // require regex literals to be wrapped in parentheses (off by default)
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145
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+
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146
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+ // Legacy
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147
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+ // The following rules are included for compatibility with JSHint and JSLint. While the names of the rules may not match up with the JSHint/JSLint counterpart, the functionality is the same.
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148
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+ 'max-depth': 0, // specify the maximum depth that blocks can be nested (off by default)
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149
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+ 'max-len': 0, // specify the maximum length of a line in your program (off by default)
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150
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+ 'max-params': 0, // limits the number of parameters that can be used in the function declaration. (off by default)
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151
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+ 'max-statements': 0, // specify the maximum number of statement allowed in a function (off by default)
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152
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+ 'no-bitwise': 1, // disallow use of bitwise operators (off by default)
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153
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+ 'no-plusplus': 0, // disallow use of unary operators, ++ and -- (off by default)
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154
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+
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155
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+ // React Plugin
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156
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+ // The following rules are made available via `eslint-plugin-react`.
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157
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+ 'react/display-name': 0,
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158
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+ 'react/jsx-boolean-value': 0,
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159
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+ 'react/jsx-no-comment-textnodes': 1,
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160
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+ 'react/jsx-no-duplicate-props': 2,
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161
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+ 'react/jsx-no-undef': 2,
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162
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+ 'react/jsx-sort-props': 0,
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163
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+ 'react/jsx-uses-react': 1,
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164
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+ 'react/jsx-uses-vars': 1,
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165
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+ 'react/no-did-mount-set-state': 1,
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166
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+ 'react/no-did-update-set-state': 1,
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167
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+ 'react/no-multi-comp': 0,
|
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168
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+ 'react/no-string-refs': 1,
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169
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+ 'react/no-unknown-property': 0,
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170
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+ 'react/prop-types': 0,
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171
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+ 'react/react-in-jsx-scope': 1,
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172
|
+ 'react/self-closing-comp': 1,
|
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173
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+ 'react/wrap-multilines': 0,
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174
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+
|
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175
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+ // React-Hooks Plugin
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|
176
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+ // The following rules are made available via `eslint-plugin-react-hooks`
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177
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+ 'react-hooks/rules-of-hooks': 'error',
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178
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+ 'react-hooks/exhaustive-deps': 'error',
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179
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+
|
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|
180
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+ // React-Native Plugin
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|
|
|
181
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+ // The following rules are made available via `eslint-plugin-react-native`
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|
182
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+ 'react-native/no-inline-styles': 1
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|
183
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+ }
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|
184
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+};
|
iou90
5 years ago