eslint/tests/fixtures/testers/rule-tester/suggestions.js

   1 "use strict";
   2
   3 module.exports.basic = {
   4     meta: { hasSuggestions: true },
   5     create(context) {
   6         return {
   7             Identifier(node) {
   8                 if (node.name === "foo") {
   9                     context.report({
  10                         node,
  11                         message: "Avoid using identifiers named 'foo'.",
  12                         suggest: [{
  13                             desc: "Rename identifier 'foo' to 'bar'",
  14                             fix: fixer => fixer.replaceText(node, 'bar')
  15                         }]
  16                     });
  17                 }
  18             }
  19         };
  20     }
  21 };
  22
  23 module.exports.withMessageIds = {
  24     meta: {
  25         messages: {
  26             avoidFoo: "Avoid using identifiers named '{{ name }}'.",
  27             unused: "An unused key",
  28             renameFoo: "Rename identifier 'foo' to '{{ newName }}'"
  29         },
  30         hasSuggestions: true
  31     },
  32     create(context) {
  33         return {
  34             Identifier(node) {
  35                 if (node.name === "foo") {
  36                     context.report({
  37                         node,
  38                         messageId: "avoidFoo",
  39                         data: {
  40                             name: "foo"
  41                         },
  42                         suggest: [{
  43                             messageId: "renameFoo",
  44                             data: {
  45                                 newName: "bar"
  46                             },
  47                             fix: fixer => fixer.replaceText(node, "bar")
  48                         }, {
  49                             messageId: "renameFoo",
  50                             data: {
  51                                 newName: "baz"
  52                             },
  53                             fix: fixer => fixer.replaceText(node, "baz")
  54                         }]
  55                     });
  56                 }
  57             }
  58         };
  59     }
  60 };
  61
  62 module.exports.withoutHasSuggestionsProperty = {
  63     create(context) {
  64         return {
  65             Identifier(node) {
  66                 context.report({
  67                     node,
  68                     message: "some message",
  69                     suggest: [{ desc: "some suggestion", fix: fixer => fixer.replaceText(node, 'bar') }]
  70                 });
  71             }
  72         };
  73     }
  74 };