Search
Sort Score
Result 10 results
Languages All
Labels All
Results 131 - 140 of 23,332 for

js

(0.06 sec)

  1. URLSearchParams - Web APIs | MDN

    Learn about the URLSearchParams interface, including its constructor, properties, and methods, code examples, specifications, and browser compatibility....following two lines are equivalent: js for (const [key, value] of mySearchParams)...contained in this object. Examples js const paramsString = "q=URLUtils...

    developer.mozilla.org/en-US/docs/Web/API/URLSea...
    more..

  2. await - JavaScript | MDN

    The await operator is used to wait for a Promise and get its fulfillment value. It can only be used inside an async function or at the top level of a module.... Syntax js await expression Parameters expression...returns the fulfilled value. js function resolveAfter2Seconds(x)...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  3. Bitwise AND assignment (&=) - JavaScript | MDN

    The bitwise AND assignment (&=) operator performs bitwise AND on the two operands and assigns the result to the left operand.... Try it Syntax js x &= y Description x &= y is...Using bitwise AND assignment js let a = 5; // 5: 00000000000000000000...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  4. Object initializer - JavaScript | MDN

    An object initializer is a comma-delimited list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ({}). Objects can also be initialized using Object.create() or by invoking a constructor function with the new operator.... Try it Syntax js o = { a: "foo", b: 42, c: {}...JSON, it's a normal property. js console.log(JSON.parse('{ "__proto__":...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  5. Right shift assignment (>>=) - JavaScript | MDN

    The right shift assignment (>>=) operator performs right shift on the two operands and assigns the result to the left operand.... Try it Syntax js x >>= y Description x >>= y is...Using right shift assignment js let a = 5; // (00000000000000000000)...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  6. import - JavaScript | MDN

    The static import declaration is used to import read-only live bindings which are exported by another module. The imported bindings are called live bindings because they are updated by the module that exported the binding, but cannot be re-assigned by the importing module.... Syntax js import defaultExport from "module-name";...implicitly as export * from "another.js" or explicitly using the export...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  7. CSS: escape() static method - Web APIs | MDN

    Learn about the static CSS.escape() method, including its syntax, code examples, specifications, and browser compatibility.... Syntax js CSS.escape(str) Parameters str...string. Examples Basic results js CSS.escape(".foo#bar"); // "\\...

    developer.mozilla.org/en-US/docs/Web/API/CSS/es...
    more..

  8. Logical OR assignment (||=) - JavaScript | MDN

    The logical OR assignment (||=) operator only evaluates the right operand and assigns to the left if the left operand is falsy.... Try it Syntax js x ||= y Description Logical OR...error, despite x being const : js const x = 1; x ||= 2; Neither...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  9. Wildcard: . - JavaScript | MDN

    A wildcard matches all characters except line terminators. It also matches line terminators if the s flag is set.... For example: js /../.test("😄"); // true; matches...Markdown page in the form # Title : js function parseTitle(entry) {...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..

  10. SyntaxError: invalid regular expression flag "x...

    The JavaScript exception "invalid regular expression flag" occurs when the flags in a regular expression contain any flag that is not one of: d, g, i, m, s, u, v, or y. It may also be raised if the expression contains more than one instance of a valid flag, or when the u and v flags are used together....the regular expression literal: js const re = /pattern/flags; They...RegExp object (second parameter): js const re = new RegExp("pattern"...

    developer.mozilla.org/en-US/docs/Web/JavaScript...
    more..