chrome-devtools-frontend
Version:
Chrome DevTools UI
100 lines (96 loc) • 2.04 kB
JavaScript
// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
'use strict';
const rule = require('../lib/no-underscored-properties.js');
const {ruleTester} = require('./utils/utils.js');
ruleTester.run('no-underscored-properties', rule, {
valid: [
{
filename: 'foo.ts',
code: `class X {
private foo: string = '';
}`,
},
{
filename: 'foo.ts',
code: `class X {
private foo() {
}
}`,
},
{
filename: 'foo.ts',
code: `class X {
public foo() {
}
}`,
},
{
filename: 'foo.ts',
code: `class X {
foo() {
}
}`,
},
{
filename: 'foo.ts',
code: `class X {
private _foo: string = '';
get foo() {
return this._foo;
}
}`,
},
],
invalid: [
{
filename: 'foo.ts',
code: `class X {
private _foo: string = '';
}`,
errors: [
{message: 'Class property _foo should not begin with an underscore.'},
],
},
{
filename: 'foo.ts',
code: `class X {
public _foo: string = '';
}`,
errors: [
{message: 'Class property _foo should not begin with an underscore.'},
],
},
{
filename: 'foo.ts',
code: `class X {
_foo: string = '';
}`,
errors: [
{message: 'Class property _foo should not begin with an underscore.'},
],
},
{
filename: 'foo.ts',
code: `class X {
_foo() {
}
}`,
errors: [
{message: 'Class method _foo should not begin with an underscore.'},
],
},
{
filename: 'foo.ts',
code: `class X {
private _foo() {
console.log('I am private');
}
}`,
errors: [
{message: 'Class method _foo should not begin with an underscore.'},
],
},
],
});