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‎docs/src/rules/object-shorthand.md

Lines changed: 17 additions & 17 deletions
Original file line numberDiff line numberDiff line change
@@ -16,14 +16,14 @@ Here are a few common examples using the ES5 syntax:
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```js
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// properties
19-
var foo = {
19+
const foo = {
2020
x: x,
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y: y,
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z: z,
2323
};
2424

2525
// methods
26-
var foo = {
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const foo = {
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a: function() {},
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b: function() {}
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};
@@ -33,10 +33,10 @@ Now here are ES6 equivalents:
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```js
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// properties
36-
var foo = {x, y, z};
36+
const foo = {x, y, z};
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// methods
39-
var foo = {
39+
const foo = {
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a() {},
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b() {}
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};
@@ -53,7 +53,7 @@ Each of the following properties would warn:
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```js
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/*eslint object-shorthand: "error"*/
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56-
var foo = {
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const foo = {
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w: function() {},
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x: function *() {},
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[y]: function() {},
@@ -66,7 +66,7 @@ In that case the expected syntax would have been:
6666
```js
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/*eslint object-shorthand: "error"*/
6868

69-
var foo = {
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const foo = {
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w() {},
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*x() {},
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[y]() {},
@@ -80,7 +80,7 @@ The following will *not* warn:
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```js
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/*eslint object-shorthand: "error"*/
8282

83-
var foo = {
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const foo = {
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x: (y) => y
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};
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```
@@ -126,7 +126,7 @@ Example of **incorrect** code for this rule with the `"always", { "avoidQuotes":
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```js
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/*eslint object-shorthand: ["error", "always", { "avoidQuotes": true }]*/
128128

129-
var foo = {
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const foo = {
130130
"bar-baz"() {}
131131
};
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```
@@ -140,7 +140,7 @@ Example of **correct** code for this rule with the `"always", { "avoidQuotes": t
140140
```js
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/*eslint object-shorthand: ["error", "always", { "avoidQuotes": true }]*/
142142

143-
var foo = {
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const foo = {
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"bar-baz": function() {},
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"qux": qux
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};
@@ -163,7 +163,7 @@ Example of **correct** code for this rule with the `"always", { "ignoreConstruct
163163
```js
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/*eslint object-shorthand: ["error", "always", { "ignoreConstructors": true }]*/
165165

166-
var foo = {
166+
const foo = {
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ConstructorFunction: function() {}
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};
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```
@@ -179,7 +179,7 @@ Example of **correct** code for this rule with the `"always", { "methodsIgnorePa
179179
```js
180180
/*eslint object-shorthand: ["error", "always", { "methodsIgnorePattern": "^bar$" }]*/
181181

182-
var foo = {
182+
const foo = {
183183
bar: function() {}
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};
185185
```
@@ -201,7 +201,7 @@ Example of **incorrect** code for this rule with the `"always", { "avoidExplicit
201201
```js
202202
/*eslint object-shorthand: ["error", "always", { "avoidExplicitReturnArrows": true }]*/
203203

204-
var foo = {
204+
const foo = {
205205
foo: (bar, baz) => {
206206
return bar + baz;
207207
},
@@ -221,7 +221,7 @@ Example of **correct** code for this rule with the `"always", { "avoidExplicitRe
221221
```js
222222
/*eslint object-shorthand: ["error", "always", { "avoidExplicitReturnArrows": true }]*/
223223

224-
var foo = {
224+
const foo = {
225225
foo(bar, baz) {
226226
return bar + baz;
227227
},
@@ -239,7 +239,7 @@ Example of **incorrect** code for this rule with the `"consistent"` option:
239239
```js
240240
/*eslint object-shorthand: [2, "consistent"]*/
241241

242-
var foo = {
242+
const foo = {
243243
a,
244244
b: "foo",
245245
};
@@ -254,12 +254,12 @@ Examples of **correct** code for this rule with the `"consistent"` option:
254254
```js
255255
/*eslint object-shorthand: [2, "consistent"]*/
256256

257-
var foo = {
257+
const foo = {
258258
a: a,
259259
b: "foo"
260260
};
261261

262-
var bar = {
262+
const bar = {
263263
a,
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b,
265265
};
@@ -274,7 +274,7 @@ Example of **incorrect** code with the `"consistent-as-needed"` option, which is
274274
```js
275275
/*eslint object-shorthand: [2, "consistent-as-needed"]*/
276276

277-
var foo = {
277+
const foo = {
278278
a: a,
279279
b: b,
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};

‎docs/src/rules/prefer-promise-reject-errors.md

Lines changed: 1 addition & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -60,7 +60,7 @@ new Promise(function(resolve, reject) {
6060
reject(new Error("something bad happened"));
6161
});
6262

63-
var foo = getUnknownValue();
63+
const foo = getUnknownValue();
6464
Promise.reject(foo);
6565
```
6666

‎docs/src/rules/prefer-rest-params.md

Lines changed: 3 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -29,12 +29,12 @@ function foo() {
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}
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function foo(action) {
32-
var args = Array.prototype.slice.call(arguments, 1);
32+
const args = Array.prototype.slice.call(arguments, 1);
3333
action.apply(null, args);
3434
}
3535

3636
function foo(action) {
37-
var args = [].slice.call(arguments, 1);
37+
const args = [].slice.call(arguments, 1);
3838
action.apply(null, args);
3939
}
4040
```
@@ -61,7 +61,7 @@ function foo(arguments) {
6161
console.log(arguments); // This is the first argument.
6262
}
6363
function foo() {
64-
var arguments = 0;
64+
const arguments = 0;
6565
console.log(arguments); // This is a local variable.
6666
}
6767
```

‎docs/src/rules/prefer-spread.md

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -9,14 +9,14 @@ related_rules:
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Before ES2015, one must use `Function.prototype.apply()` to call variadic functions.
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```js
12-
var args = [1, 2, 3, 4];
12+
const args = [1, 2, 3, 4];
1313
Math.max.apply(Math, args);
1414
```
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1616
In ES2015, one can use spread syntax to call variadic functions.
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1818
```js
19-
var args = [1, 2, 3, 4];
19+
const args = [1, 2, 3, 4];
2020
Math.max(...args);
2121
```
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‎docs/src/rules/prefer-template.md

Lines changed: 8 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -11,11 +11,11 @@ related_rules:
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In ES2015 (ES6), we can use template literals instead of string concatenation.
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1313
```js
14-
var str = "Hello, " + name + "!";
14+
const str = "Hello, " + name + "!";
1515
```
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1717
```js
18-
var str = `Hello, ${name}!`;
18+
const str = `Hello, ${name}!`;
1919
```
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## Rule Details
@@ -31,8 +31,8 @@ Examples of **incorrect** code for this rule:
3131
```js
3232
/*eslint prefer-template: "error"*/
3333

34-
var str = "Hello, " + name + "!";
35-
var str = "Time: " + (12 * 60 * 60 * 1000);
34+
const str = "Hello, " + name + "!";
35+
const str1 = "Time: " + (12 * 60 * 60 * 1000);
3636
```
3737

3838
:::
@@ -44,12 +44,12 @@ Examples of **correct** code for this rule:
4444
```js
4545
/*eslint prefer-template: "error"*/
4646

47-
var str = "Hello World!";
48-
var str = `Hello, ${name}!`;
49-
var str = `Time: ${12 * 60 * 60 * 1000}`;
47+
const str = "Hello World!";
48+
const str1 = `Hello, ${name}!`;
49+
const str2 = `Time: ${12 * 60 * 60 * 1000}`;
5050

5151
// This is reported by `no-useless-concat`.
52-
var str = "Hello, " + "World!";
52+
const str4 = "Hello, " + "World!";
5353
```
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:::

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