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[Tests] lint last file
1 parent a8b5425 commit 2698047

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4 files changed

+86
-70
lines changed

4 files changed

+86
-70
lines changed

‎.eslintignore

Lines changed: 0 additions & 4 deletions
This file was deleted.

‎.eslintrc

Lines changed: 18 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -2,8 +2,16 @@
22
"root": true,
33
"extends": "@ljharb",
44
"rules": {
5+
"complexity": 0,
6+
"func-style": [2, 'declaration'],
57
"indent": [2, 4],
6-
"strict": 1,
8+
"max-lines-per-function": [2, 120],
9+
"max-params": [2, 4],
10+
"max-statements": [2, 80],
11+
"max-statements-per-line": [2, { "max": 2 }],
12+
"no-magic-numbers": 0,
13+
"no-param-reassign": 1,
14+
"strict": 0, // TODO
715
},
816
"globals": {
917
"BigInt": false,
@@ -16,7 +24,6 @@
1624
"max-params": 0,
1725
"max-statements": 0,
1826
"max-statements-per-line": 0,
19-
"no-magic-numbers": 0,
2027
"object-curly-newline": 0,
2128
"sort-keys": 0,
2229
},
@@ -39,5 +46,14 @@
3946
"new-cap": [2, { "capIsNewExceptions": ["BigInt"] }],
4047
},
4148
},
49+
{
50+
"files": "index.js",
51+
"globals": {
52+
"HTMLElement": false,
53+
},
54+
"rules": {
55+
"no-use-before-define": 1,
56+
},
57+
},
4258
],
4359
}

‎index.js

Lines changed: 66 additions & 62 deletions
Original file line numberDiff line numberDiff line change
@@ -8,13 +8,14 @@ var setSize = hasSet && setSizeDescriptor && typeof setSizeDescriptor.get === 'f
88
var setForEach = hasSet && Set.prototype.forEach;
99
var booleanValueOf = Boolean.prototype.valueOf;
1010
var objectToString = Object.prototype.toString;
11+
var match = String.prototype.match;
1112
var bigIntValueOf = typeof BigInt === 'function' ? BigInt.prototype.valueOf : null;
1213

1314
var inspectCustom = require('./util.inspect').custom;
14-
var inspectSymbol = (inspectCustom && isSymbol(inspectCustom)) ? inspectCustom : null;
15+
var inspectSymbol = inspectCustom && isSymbol(inspectCustom) ? inspectCustom : null;
1516

16-
module.exports = function inspect_ (obj, opts, depth, seen) {
17-
if (!opts) opts = {};
17+
module.exports = function inspect_(obj, options, depth, seen) {
18+
var opts = options || {};
1819

1920
if (has(opts, 'quoteStyle') && (opts.quoteStyle !== 'single' && opts.quoteStyle !== 'double')) {
2021
throw new TypeError('option "quoteStyle" must be "single" or "double"');
@@ -34,27 +35,28 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
3435
return inspectString(obj, opts);
3536
}
3637
if (typeof obj === 'number') {
37-
if (obj === 0) {
38-
return Infinity / obj > 0 ? '0' : '-0';
39-
}
40-
return String(obj);
38+
if (obj === 0) {
39+
return Infinity / obj > 0 ? '0' : '-0';
40+
}
41+
return String(obj);
4142
}
42-
if (typeof obj === 'bigint') {
43-
return String(obj) + 'n';
43+
if (typeof obj === 'bigint') { // eslint-disable-line valid-typeof
44+
return String(obj) + 'n';
4445
}
4546

4647
var maxDepth = typeof opts.depth === 'undefined' ? 5 : opts.depth;
47-
if (typeof depth === 'undefined') depth = 0;
48+
if (typeof depth === 'undefined') { depth = 0; }
4849
if (depth >= maxDepth && maxDepth > 0 && typeof obj === 'object') {
4950
return '[Object]';
5051
}
5152

52-
if (typeof seen === 'undefined') seen = [];
53-
else if (indexOf(seen, obj) >= 0) {
53+
if (typeof seen === 'undefined') {
54+
seen = [];
55+
} else if (indexOf(seen, obj) >= 0) {
5456
return '[Circular]';
5557
}
5658

57-
function inspect (value, from) {
59+
function inspect(value, from) {
5860
if (from) {
5961
seen = seen.slice();
6062
seen.push(from);
@@ -77,17 +79,17 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
7779
s += ' ' + attrs[i].name + '=' + wrapQuotes(quote(attrs[i].value), 'double', opts);
7880
}
7981
s += '>';
80-
if (obj.childNodes && obj.childNodes.length) s += '...';
82+
if (obj.childNodes && obj.childNodes.length) { s += '...'; }
8183
s += '</' + String(obj.nodeName).toLowerCase() + '>';
8284
return s;
8385
}
8486
if (isArray(obj)) {
85-
if (obj.length === 0) return '[]';
87+
if (obj.length === 0) { return '[]'; }
8688
return '[ ' + arrObjKeys(obj, inspect).join(', ') + ' ]';
8789
}
8890
if (isError(obj)) {
8991
var parts = arrObjKeys(obj, inspect);
90-
if (parts.length === 0) return '[' + String(obj) + ']';
92+
if (parts.length === 0) { return '[' + String(obj) + ']'; }
9193
return '{ [' + String(obj) + '] ' + parts.join(', ') + ' }';
9294
}
9395
if (typeof obj === 'object') {
@@ -98,18 +100,18 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
98100
}
99101
}
100102
if (isMap(obj)) {
101-
var parts = [];
103+
var mapParts = [];
102104
mapForEach.call(obj, function (value, key) {
103-
parts.push(inspect(key, obj) + ' => ' + inspect(value, obj));
105+
mapParts.push(inspect(key, obj) + ' => ' + inspect(value, obj));
104106
});
105-
return collectionOf('Map', mapSize.call(obj), parts);
107+
return collectionOf('Map', mapSize.call(obj), mapParts);
106108
}
107109
if (isSet(obj)) {
108-
var parts = [];
109-
setForEach.call(obj, function (value ) {
110-
parts.push(inspect(value, obj));
110+
var setParts = [];
111+
setForEach.call(obj, function (value) {
112+
setParts.push(inspect(value, obj));
111113
});
112-
return collectionOf('Set', setSize.call(obj), parts);
114+
return collectionOf('Set', setSize.call(obj), setParts);
113115
}
114116
if (isNumber(obj)) {
115117
return markBoxed(inspect(Number(obj)));
@@ -125,55 +127,56 @@ module.exports = function inspect_ (obj, opts, depth, seen) {
125127
}
126128
if (!isDate(obj) && !isRegExp(obj)) {
127129
var xs = arrObjKeys(obj, inspect);
128-
if (xs.length === 0) return '{}';
130+
if (xs.length === 0) { return '{}'; }
129131
return '{ ' + xs.join(', ') + ' }';
130132
}
131133
return String(obj);
132134
};
133135

134-
function wrapQuotes (s, defaultStyle, opts) {
136+
function wrapQuotes(s, defaultStyle, opts) {
135137
var quoteChar = (opts.quoteStyle || defaultStyle) === 'double' ? '"' : "'";
136138
return quoteChar + s + quoteChar;
137139
}
138140

139-
function quote (s) {
141+
function quote(s) {
140142
return String(s).replace(/"/g, '&quot;');
141143
}
142144

143-
function isArray (obj) { return toStr(obj) === '[object Array]'; }
144-
function isDate (obj) { return toStr(obj) === '[object Date]'; }
145-
function isRegExp (obj) { return toStr(obj) === '[object RegExp]'; }
146-
function isError (obj) { return toStr(obj) === '[object Error]'; }
147-
function isSymbol (obj) { return toStr(obj) === '[object Symbol]'; }
148-
function isString (obj) { return toStr(obj) === '[object String]'; }
149-
function isNumber (obj) { return toStr(obj) === '[object Number]'; }
150-
function isBigInt (obj) { return toStr(obj) === '[object BigInt]'; }
151-
function isBoolean (obj) { return toStr(obj) === '[object Boolean]'; }
145+
function isArray(obj) { return toStr(obj) === '[object Array]'; }
146+
function isDate(obj) { return toStr(obj) === '[object Date]'; }
147+
function isRegExp(obj) { return toStr(obj) === '[object RegExp]'; }
148+
function isError(obj) { return toStr(obj) === '[object Error]'; }
149+
function isSymbol(obj) { return toStr(obj) === '[object Symbol]'; }
150+
function isString(obj) { return toStr(obj) === '[object String]'; }
151+
function isNumber(obj) { return toStr(obj) === '[object Number]'; }
152+
function isBigInt(obj) { return toStr(obj) === '[object BigInt]'; }
153+
function isBoolean(obj) { return toStr(obj) === '[object Boolean]'; }
152154

153155
var hasOwn = Object.prototype.hasOwnProperty || function (key) { return key in this; };
154-
function has (obj, key) {
156+
function has(obj, key) {
155157
return hasOwn.call(obj, key);
156158
}
157159

158-
function toStr (obj) {
160+
function toStr(obj) {
159161
return objectToString.call(obj);
160162
}
161163

162-
function nameOf (f) {
163-
if (f.name) return f.name;
164-
var m = String(f).match(/^function\s*([\w$]+)/);
165-
if (m) return m[1];
164+
function nameOf(f) {
165+
if (f.name) { return f.name; }
166+
var m = match.call(f, /^function\s*([\w$]+)/);
167+
if (m) { return m[1]; }
168+
return null;
166169
}
167170

168-
function indexOf (xs, x) {
169-
if (xs.indexOf) return xs.indexOf(x);
171+
function indexOf(xs, x) {
172+
if (xs.indexOf) { return xs.indexOf(x); }
170173
for (var i = 0, l = xs.length; i < l; i++) {
171-
if (xs[i] === x) return i;
174+
if (xs[i] === x) { return i; }
172175
}
173176
return -1;
174177
}
175178

176-
function isMap (x) {
179+
function isMap(x) {
177180
if (!mapSize) {
178181
return false;
179182
}
@@ -189,7 +192,7 @@ function isMap (x) {
189192
return false;
190193
}
191194

192-
function isSet (x) {
195+
function isSet(x) {
193196
if (!setSize) {
194197
return false;
195198
}
@@ -205,37 +208,38 @@ function isSet (x) {
205208
return false;
206209
}
207210

208-
function isElement (x) {
209-
if (!x || typeof x !== 'object') return false;
211+
function isElement(x) {
212+
if (!x || typeof x !== 'object') { return false; }
210213
if (typeof HTMLElement !== 'undefined' && x instanceof HTMLElement) {
211214
return true;
212215
}
213-
return typeof x.nodeName === 'string'
214-
&& typeof x.getAttribute === 'function'
215-
;
216+
return typeof x.nodeName === 'string' && typeof x.getAttribute === 'function';
216217
}
217218

218-
function inspectString (str, opts) {
219+
function inspectString(str, opts) {
220+
// eslint-disable-next-line no-control-regex
219221
var s = str.replace(/(['\\])/g, '\\$1').replace(/[\x00-\x1f]/g, lowbyte);
220222
return wrapQuotes(s, 'single', opts);
221223
}
222224

223-
function lowbyte (c) {
225+
function lowbyte(c) {
224226
var n = c.charCodeAt(0);
225-
var x = { 8: 'b', 9: 't', 10: 'n', 12: 'f', 13: 'r' }[n];
226-
if (x) return '\\' + x;
227+
var x = {
228+
8: 'b', 9: 't', 10: 'n', 12: 'f', 13: 'r'
229+
}[n];
230+
if (x) { return '\\' + x; }
227231
return '\\x' + (n < 0x10 ? '0' : '') + n.toString(16);
228232
}
229233

230-
function markBoxed (str) {
234+
function markBoxed(str) {
231235
return 'Object(' + str + ')';
232236
}
233237

234-
function collectionOf (type, size, entries) {
238+
function collectionOf(type, size, entries) {
235239
return type + ' (' + size + ') {' + entries.join(', ') + '}';
236240
}
237241

238-
function arrObjKeys (obj, inspect) {
242+
function arrObjKeys(obj, inspect) {
239243
var isArr = isArray(obj);
240244
var xs = [];
241245
if (isArr) {
@@ -244,10 +248,10 @@ function arrObjKeys (obj, inspect) {
244248
xs[i] = has(obj, i) ? inspect(obj[i], obj) : '';
245249
}
246250
}
247-
for (var key in obj) {
248-
if (!has(obj, key)) continue;
249-
if (isArr && String(Number(key)) === key && key < obj.length) continue;
250-
if (/[^\w$]/.test(key)) {
251+
for (var key in obj) { // eslint-disable-line no-restricted-syntax
252+
if (!has(obj, key)) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
253+
if (isArr && String(Number(key)) === key && key < obj.length) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
254+
if ((/[^\w$]/).test(key)) {
251255
xs.push(inspect(key, obj) + ': ' + inspect(obj[key], obj));
252256
} else {
253257
xs.push(key + ': ' + inspect(obj[key], obj));

‎test/has.js

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1,7 +1,7 @@
11
var inspect = require('../');
22
var test = require('tape');
33

4-
var withoutProperty = function (object, property, fn) {
4+
function withoutProperty(object, property, fn) {
55
var original;
66
if (Object.getOwnPropertyDescriptor) {
77
original = Object.getOwnPropertyDescriptor(object, property);
@@ -18,7 +18,7 @@ var withoutProperty = function (object, property, fn) {
1818
object[property] = original;
1919
}
2020
}
21-
};
21+
}
2222

2323
test('when Object#hasOwnProperty is deleted', function (t) {
2424
t.plan(1);

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