doc: remove redundant 'Example:' and similar notes

Some nits were also fixed in passing.

PR-URL: https://github.com/nodejs/node/pull/22537
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Sakthipriyan Vairamani <thechargingvolcano@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

1 files changed, 0 insertions, 74 deletions

diff --git a/doc/api/util.md b/doc/api/util.md
index 2fadc6b9ef..a9340847c5 100644
--- a/doc/api/util.md
+++ b/doc/api/util.md
@@ -948,8 +948,6 @@ Returns `true` if the value is a built-in [`ArrayBuffer`][] or
 See also [`util.types.isArrayBuffer()`][] and
 [`util.types.isSharedArrayBuffer()`][].
 
-For example:
-
 ```js
 util.types.isAnyArrayBuffer(new ArrayBuffer());  // Returns true
 util.types.isAnyArrayBuffer(new SharedArrayBuffer());  // Returns true
@@ -965,8 +963,6 @@ added: v10.0.0
 
 Returns `true` if the value is an `arguments` object.
 
-For example:
-
 <!-- eslint-disable prefer-rest-params -->
 ```js
 function foo() {
@@ -986,8 +982,6 @@ Returns `true` if the value is a built-in [`ArrayBuffer`][] instance.
 This does *not* include [`SharedArrayBuffer`][] instances. Usually, it is
 desirable to test for both; See [`util.types.isAnyArrayBuffer()`][] for that.
 
-For example:
-
 ```js
 util.types.isArrayBuffer(new ArrayBuffer());  // Returns true
 util.types.isArrayBuffer(new SharedArrayBuffer());  // Returns false
@@ -1006,8 +1000,6 @@ Note that this only reports back what the JavaScript engine is seeing;
 in particular, the return value may not match the original source code if
 a transpilation tool was used.
 
-For example:
-
 ```js
 util.types.isAsyncFunction(function foo() {});  // Returns false
 util.types.isAsyncFunction(async function foo() {});  // Returns true
@@ -1023,8 +1015,6 @@ added: v10.0.0
 
 Returns `true` if the value is a `BigInt64Array` instance.
 
-For example:
-
 ```js
 util.types.isBigInt64Array(new BigInt64Array());   // Returns true
 util.types.isBigInt64Array(new BigUint64Array());  // Returns false
@@ -1040,8 +1030,6 @@ added: v10.0.0
 
 Returns `true` if the value is a `BigUint64Array` instance.
 
-For example:
-
 ```js
 util.types.isBigUint64Array(new BigInt64Array());   // Returns false
 util.types.isBigUint64Array(new BigUint64Array());  // Returns true
@@ -1058,8 +1046,6 @@ added: v10.0.0
 Returns `true` if the value is a boolean object, e.g. created
 by `new Boolean()`.
 
-For example:
-
 ```js
 util.types.isBooleanObject(false);  // Returns false
 util.types.isBooleanObject(true);   // Returns false
@@ -1079,8 +1065,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`DataView`][] instance.
 
-For example:
-
 ```js
 const ab = new ArrayBuffer(20);
 util.types.isDataView(new DataView(ab));  // Returns true
@@ -1099,8 +1083,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Date`][] instance.
 
-For example:
-
 ```js
 util.types.isDate(new Date());  // Returns true
 ```
@@ -1125,8 +1107,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Float32Array`][] instance.
 
-For example:
-
 ```js
 util.types.isFloat32Array(new ArrayBuffer());  // Returns false
 util.types.isFloat32Array(new Float32Array());  // Returns true
@@ -1143,8 +1123,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Float64Array`][] instance.
 
-For example:
-
 ```js
 util.types.isFloat64Array(new ArrayBuffer());  // Returns false
 util.types.isFloat64Array(new Uint8Array());  // Returns false
@@ -1164,8 +1142,6 @@ Note that this only reports back what the JavaScript engine is seeing;
 in particular, the return value may not match the original source code if
 a transpilation tool was used.
 
-For example:
-
 ```js
 util.types.isGeneratorFunction(function foo() {});  // Returns false
 util.types.isGeneratorFunction(function* foo() {});  // Returns true
@@ -1185,8 +1161,6 @@ Note that this only reports back what the JavaScript engine is seeing;
 in particular, the return value may not match the original source code if
 a transpilation tool was used.
 
-For example:
-
 ```js
 function* foo() {}
 const generator = foo();
@@ -1203,8 +1177,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Int8Array`][] instance.
 
-For example:
-
 ```js
 util.types.isInt8Array(new ArrayBuffer());  // Returns false
 util.types.isInt8Array(new Int8Array());  // Returns true
@@ -1221,8 +1193,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Int16Array`][] instance.
 
-For example:
-
 ```js
 util.types.isInt16Array(new ArrayBuffer());  // Returns false
 util.types.isInt16Array(new Int16Array());  // Returns true
@@ -1239,8 +1209,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Int32Array`][] instance.
 
-For example:
-
 ```js
 util.types.isInt32Array(new ArrayBuffer());  // Returns false
 util.types.isInt32Array(new Int32Array());  // Returns true
@@ -1257,8 +1225,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Map`][] instance.
 
-For example:
-
 ```js
 util.types.isMap(new Map());  // Returns true
 ```
@@ -1274,8 +1240,6 @@ added: v10.0.0
 Returns `true` if the value is an iterator returned for a built-in
 [`Map`][] instance.
 
-For example:
-
 ```js
 const map = new Map();
 util.types.isMapIterator(map.keys());  // Returns true
@@ -1294,8 +1258,6 @@ added: v10.0.0
 
 Returns `true` if the value is an instance of a [Module Namespace Object][].
 
-For example:
-
 <!-- eslint-skip -->
 ```js
 import * as ns from './a.js';
@@ -1313,8 +1275,6 @@ added: v10.0.0
 
 Returns `true` if the value is an instance of a built-in [`Error`][] type.
 
-For example:
-
 ```js
 util.types.isNativeError(new Error());  // Returns true
 util.types.isNativeError(new TypeError());  // Returns true
@@ -1332,8 +1292,6 @@ added: v10.0.0
 Returns `true` if the value is a number object, e.g. created
 by `new Number()`.
 
-For example:
-
 ```js
 util.types.isNumberObject(0);  // Returns false
 util.types.isNumberObject(new Number(0));   // Returns true
@@ -1349,8 +1307,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Promise`][].
 
-For example:
-
 ```js
 util.types.isPromise(Promise.resolve(42));  // Returns true
 ```
@@ -1365,8 +1321,6 @@ added: v10.0.0
 
 Returns `true` if the value is a [`Proxy`][] instance.
 
-For example:
-
 ```js
 const target = {};
 const proxy = new Proxy(target, {});
@@ -1384,8 +1338,6 @@ added: v10.0.0
 
 Returns `true` if the value is a regular expression object.
 
-For example:
-
 ```js
 util.types.isRegExp(/abc/);  // Returns true
 util.types.isRegExp(new RegExp('abc'));  // Returns true
@@ -1401,8 +1353,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Set`][] instance.
 
-For example:
-
 ```js
 util.types.isSet(new Set());  // Returns true
 ```
@@ -1418,8 +1368,6 @@ added: v10.0.0
 Returns `true` if the value is an iterator returned for a built-in
 [`Set`][] instance.
 
-For example:
-
 ```js
 const set = new Set();
 util.types.isSetIterator(set.keys());  // Returns true
@@ -1440,8 +1388,6 @@ Returns `true` if the value is a built-in [`SharedArrayBuffer`][] instance.
 This does *not* include [`ArrayBuffer`][] instances. Usually, it is
 desirable to test for both; See [`util.types.isAnyArrayBuffer()`][] for that.
 
-For example:
-
 ```js
 util.types.isSharedArrayBuffer(new ArrayBuffer());  // Returns false
 util.types.isSharedArrayBuffer(new SharedArrayBuffer());  // Returns true
@@ -1458,8 +1404,6 @@ added: v10.0.0
 Returns `true` if the value is a string object, e.g. created
 by `new String()`.
 
-For example:
-
 ```js
 util.types.isStringObject('foo');  // Returns false
 util.types.isStringObject(new String('foo'));   // Returns true
@@ -1476,8 +1420,6 @@ added: v10.0.0
 Returns `true` if the value is a symbol object, created
 by calling `Object()` on a `Symbol` primitive.
 
-For example:
-
 ```js
 const symbol = Symbol('foo');
 util.types.isSymbolObject(symbol);  // Returns false
@@ -1494,8 +1436,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`TypedArray`][] instance.
 
-For example:
-
 ```js
 util.types.isTypedArray(new ArrayBuffer());  // Returns false
 util.types.isTypedArray(new Uint8Array());  // Returns true
@@ -1514,8 +1454,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Uint8Array`][] instance.
 
-For example:
-
 ```js
 util.types.isUint8Array(new ArrayBuffer());  // Returns false
 util.types.isUint8Array(new Uint8Array());  // Returns true
@@ -1532,8 +1470,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Uint8ClampedArray`][] instance.
 
-For example:
-
 ```js
 util.types.isUint8ClampedArray(new ArrayBuffer());  // Returns false
 util.types.isUint8ClampedArray(new Uint8ClampedArray());  // Returns true
@@ -1550,8 +1486,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Uint16Array`][] instance.
 
-For example:
-
 ```js
 util.types.isUint16Array(new ArrayBuffer());  // Returns false
 util.types.isUint16Array(new Uint16Array());  // Returns true
@@ -1568,8 +1502,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`Uint32Array`][] instance.
 
-For example:
-
 ```js
 util.types.isUint32Array(new ArrayBuffer());  // Returns false
 util.types.isUint32Array(new Uint32Array());  // Returns true
@@ -1586,8 +1518,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`WeakMap`][] instance.
 
-For example:
-
 ```js
 util.types.isWeakMap(new WeakMap());  // Returns true
 ```
@@ -1602,8 +1532,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`WeakSet`][] instance.
 
-For example:
-
 ```js
 util.types.isWeakSet(new WeakSet());  // Returns true
 ```
@@ -1618,8 +1546,6 @@ added: v10.0.0
 
 Returns `true` if the value is a built-in [`WebAssembly.Module`][] instance.
 
-For example:
-
 ```js
 const module = new WebAssembly.Module(wasmBuffer);
 util.types.isWebAssemblyCompiledModule(module);  // Returns true