@angular-eslint/eslint-plugin
Version:
ESLint plugin for Angular applications, following https://angular.dev/style-guide
47 lines (46 loc) • 2.1 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.RULE_NAME = void 0;
const utils_1 = require("@angular-eslint/utils");
const create_eslint_rule_1 = require("../utils/create-eslint-rule");
exports.RULE_NAME = 'use-pipe-transform-interface';
const PIPE_TRANSFORM = 'PipeTransform';
exports.default = (0, create_eslint_rule_1.createESLintRule)({
name: exports.RULE_NAME,
meta: {
type: 'suggestion',
docs: {
description: `Ensures that \`Pipes\` implement \`${PIPE_TRANSFORM}\` interface`,
recommended: 'recommended',
},
fixable: 'code',
schema: [],
messages: {
usePipeTransformInterface: `Pipes should implement \`${PIPE_TRANSFORM}\` interface`,
},
},
defaultOptions: [],
create(context) {
return {
[`ClassDeclaration:not(:has(TSClassImplements:matches([expression.name='${PIPE_TRANSFORM}'], [expression.property.name='${PIPE_TRANSFORM}']))) > Decorator[expression.callee.name='Pipe']`]({ parent: classDeclaration, }) {
context.report({
node: classDeclaration.id ?? classDeclaration,
messageId: 'usePipeTransformInterface',
fix: (fixer) => {
const { implementsNodeReplace, implementsTextReplace } = utils_1.RuleFixes.getImplementsSchemaFixer(classDeclaration, PIPE_TRANSFORM);
return [
utils_1.RuleFixes.getImportAddFix({
compatibleWithTypeOnlyImport: true,
fixer,
importName: PIPE_TRANSFORM,
moduleName: '@angular/core',
node: classDeclaration,
}),
fixer.insertTextAfter(implementsNodeReplace, implementsTextReplace),
].filter(utils_1.isNotNullOrUndefined);
},
});
},
};
},
});