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Results 41 - 50 of 140 for test (0.03 sec)
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Default parameters - JavaScript | MDN
num ) ; } test ( ) ; // 'number' (num is set to 1) test ( undefined...to 1 too) // test with other falsy values: test ( "" ) ; // 'string'...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/Default_parametersRegistered: Fri May 10 00:55:14 UTC 2024 - Last Modified: Sat May 04 00:41:06 UTC 2024 - 185K bytes - Viewed (0) -
String.raw() - JavaScript | MDN
'test' is treated as ['t', 'e', 's',...: js String . raw ( { raw : "test" } , 0 , 1 , 2 ) ; // 't0e1s2t'...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/rawRegistered: Fri May 10 01:29:25 UTC 2024 - Last Modified: Sat May 04 00:41:16 UTC 2024 - 100.9K bytes - Viewed (0) -
Object.prototype.propertyIsEnumerable() - JavaS...
The name of the property to test. Can be a string or a Symbol..."nonEnumerableOwn" ) ; // false Testing symbol properties Symbol properties...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/propertyIsEnumerableRegistered: Fri May 10 01:15:41 UTC 2024 - Last Modified: Sat May 04 00:41:13 UTC 2024 - 103.8K bytes - Viewed (0) -
Control flow and error handling - JavaScript | MDN
// false Nesting try...catch statements You can nest one or more...to have multiple conditions tested in sequence, as follows: js...developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Control_flow_and_error_handlingRegistered: Fri May 10 00:37:30 UTC 2024 - Last Modified: Sat May 04 00:41:03 UTC 2024 - 214.4K bytes - Viewed (0) -
RegExp - JavaScript | MDN
test() Tests for a match in its string...all platforms. js const text = "Some text\nAnd some more\r\nAnd...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/RegExpRegistered: Fri May 10 00:38:37 UTC 2024 - Last Modified: Sat May 04 00:41:14 UTC 2024 - 159.8K bytes - Viewed (0) -
Set - JavaScript | MDN
add ( "some text" ) ; // Set(3) { 1, 5, 'some text' } const o...is, on average, quicker than testing most of the elements that have...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/SetRegistered: Fri May 10 00:40:56 UTC 2024 - Last Modified: Sat May 04 00:41:15 UTC 2024 - 180.4K bytes - Viewed (0) -
get - JavaScript | MDN
"test" ] , get latest ( ) { if ( this.... log ( obj . latest ) ; // "test" Note that attempting to assign...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/getRegistered: Fri May 10 00:48:20 UTC 2024 - Last Modified: Sat May 04 00:41:06 UTC 2024 - 169.9K bytes - Viewed (0) -
NaN - JavaScript | MDN
Examples Testing against NaN To tell if a value...so it's usually sufficient to test for NaN once at the end of calculation...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/NaNRegistered: Fri May 10 00:38:48 UTC 2024 - Last Modified: Sat May 04 00:41:12 UTC 2024 - 160.7K bytes - Viewed (0) -
Wildcard: . - JavaScript | MDN
test ( "๐" ) ; // true; matches...a surrogate pair / . . / u . test ( "๐" ) ; // false; input only...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Regular_expressions/WildcardRegistered: Fri May 10 00:54:41 UTC 2024 - Last Modified: Sat May 04 00:41:19 UTC 2024 - 136.8K bytes - Viewed (0) -
Quantifier: *, +, ?, {n}, {n,}, {n,m} - JavaScr...
test ( "aa" ) ; // false re . test ( "a{1, 3}" )...on it. js / (?= a ) ? b / . test ( "b" ) ; // true; the lookahead...developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Regular_expressions/QuantifierRegistered: Fri May 10 00:54:37 UTC 2024 - Last Modified: Sat May 04 00:41:19 UTC 2024 - 160.8K bytes - Viewed (0)