From 95aca4b4d8fa62815d4bd412fff1a364f842814a Mon Sep 17 00:00:00 2001 From: Ryan Johnson Date: Thu, 29 Apr 2021 16:16:42 -0700 Subject: remove retired locales (#699) --- files/hi-in/web/javascript/reference/index.html | 51 ---- .../web/javascript/reference/operators/index.html | 310 -------------------- .../operators/operator_precedence/index.html | 313 --------------------- 3 files changed, 674 deletions(-) delete mode 100644 files/hi-in/web/javascript/reference/index.html delete mode 100644 files/hi-in/web/javascript/reference/operators/index.html delete mode 100644 files/hi-in/web/javascript/reference/operators/operator_precedence/index.html (limited to 'files/hi-in/web/javascript/reference') diff --git a/files/hi-in/web/javascript/reference/index.html b/files/hi-in/web/javascript/reference/index.html deleted file mode 100644 index 4205970b93..0000000000 --- a/files/hi-in/web/javascript/reference/index.html +++ /dev/null @@ -1,51 +0,0 @@ ---- -title: JavaScript reference -slug: Web/JavaScript/Reference -tags: - - JavaScript - - NeedsTranslation - - TopicStub - - 'l10n:priority' -translation_of: Web/JavaScript/Reference ---- -
{{JsSidebar}}
- -

This part of the JavaScript section on MDN serves as a repository of facts about the JavaScript language. Read more about this reference.

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Global Objects

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This chapter documents all the JavaScript standard built-in objects, along with their methods and properties.

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{{page('/en-US/docs/Web/JavaScript/Reference/Global_Objects', 'Standard_objects_by_category')}}
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Statements

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This chapter documents all the JavaScript statements and declarations.

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{{page('/en-US/docs/Web/JavaScript/Reference/Statements', 'Statements_and_declarations_by_category')}}
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Expressions and operators

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This chapter documents all the JavaScript expressions and operators.

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{{page('/en-US/docs/Web/JavaScript/Reference/Operators', 'Expressions_and_operators_by_category')}}
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Functions

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This chapter documents how to work with JavaScript functions to develop your applications.

- - - -

Additional reference pages

- - diff --git a/files/hi-in/web/javascript/reference/operators/index.html b/files/hi-in/web/javascript/reference/operators/index.html deleted file mode 100644 index f3f305aefe..0000000000 --- a/files/hi-in/web/javascript/reference/operators/index.html +++ /dev/null @@ -1,310 +0,0 @@ ---- -title: Expressions and operators -slug: Web/JavaScript/Reference/Operators -tags: - - JavaScript - - NeedsTranslation - - Operators - - Overview - - Reference - - TopicStub -translation_of: Web/JavaScript/Reference/Operators ---- -
{{jsSidebar("Operators")}}
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This chapter documents all the JavaScript language operators, expressions and keywords.

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Expressions and operators by category

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For an alphabetical listing see the sidebar on the left.

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Primary expressions

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Basic keywords and general expressions in JavaScript.

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{{jsxref("Operators/this", "this")}}
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The this keyword refers to a special property of an execution context.
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{{jsxref("Operators/function", "function")}}
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The function keyword defines a function expression.
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{{jsxref("Operators/class", "class")}}
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The class keyword defines a class expression.
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{{jsxref("Operators/function*", "function*")}}
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The function* keyword defines a generator function expression.
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{{jsxref("Operators/yield", "yield")}}
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Pause and resume a generator function.
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{{jsxref("Operators/yield*", "yield*")}}
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Delegate to another generator function or iterable object.
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{{jsxref("Operators/async_function", "async function")}}
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The async function defines an async function expression.
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{{jsxref("Operators/await", "await")}}
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Pause and resume an async function and wait for the promise's resolution/rejection.
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{{jsxref("Global_Objects/Array", "[]")}}
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Array initializer/literal syntax.
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{{jsxref("Operators/Object_initializer", "{}")}}
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Object initializer/literal syntax.
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{{jsxref("Global_Objects/RegExp", "/ab+c/i")}}
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Regular expression literal syntax.
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{{jsxref("Operators/Grouping", "( )")}}
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Grouping operator.
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Left-hand-side expressions

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Left values are the destination of an assignment.

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{{jsxref("Operators/Property_accessors", "Property accessors", "", 1)}}
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Member operators provide access to a property or method of an object
- (object.property and object["property"]).
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{{jsxref("Operators/new", "new")}}
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The new operator creates an instance of a constructor.
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new.target
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In constructors, new.target refers to the constructor that was invoked by {{jsxref("Operators/new", "new")}}.
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{{jsxref("Operators/super", "super")}}
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The super keyword calls the parent constructor.
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{{jsxref("Operators/Spread_syntax", "...obj")}}
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Spread syntax allows an expression to be expanded in places where multiple arguments (for function calls) or multiple elements (for array literals) are expected.
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Increment and decrement

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Postfix/prefix increment and postfix/prefix decrement operators.

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{{jsxref("Operators/Arithmetic_Operators", "A++", "#Increment")}}
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Postfix increment operator.
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{{jsxref("Operators/Arithmetic_Operators", "A--", "#Decrement")}}
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Postfix decrement operator.
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{{jsxref("Operators/Arithmetic_Operators", "++A", "#Increment")}}
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Prefix increment operator.
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{{jsxref("Operators/Arithmetic_Operators", "--A", "#Decrement")}}
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Prefix decrement operator.
-
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Unary operators

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A unary operation is operation with only one operand.

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{{jsxref("Operators/delete", "delete")}}
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The delete operator deletes a property from an object.
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{{jsxref("Operators/void", "void")}}
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The void operator discards an expression's return value.
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{{jsxref("Operators/typeof", "typeof")}}
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The typeof operator determines the type of a given object.
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{{jsxref("Operators/Arithmetic_Operators", "+", "#Unary_plus")}}
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The unary plus operator converts its operand to Number type.
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{{jsxref("Operators/Arithmetic_Operators", "-", "#Unary_negation")}}
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The unary negation operator converts its operand to Number type and then negates it.
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{{jsxref("Operators/Bitwise_Operators", "~", "#Bitwise_NOT")}}
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Bitwise NOT operator.
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{{jsxref("Operators/Logical_Operators", "!", "#Logical_NOT")}}
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Logical NOT operator.
-
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Arithmetic operators

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Arithmetic operators take numerical values (either literals or variables) as their operands and return a single numerical value.

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{{jsxref("Operators/Arithmetic_Operators", "+", "#Addition")}}
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Addition operator.
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{{jsxref("Operators/Arithmetic_Operators", "-", "#Subtraction")}}
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Subtraction operator.
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{{jsxref("Operators/Arithmetic_Operators", "/", "#Division")}}
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Division operator.
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{{jsxref("Operators/Arithmetic_Operators", "*", "#Multiplication")}}
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Multiplication operator.
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{{jsxref("Operators/Arithmetic_Operators", "%", "#Remainder")}}
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Remainder operator.
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{{jsxref("Operators/Arithmetic_Operators", "**", "#Exponentiation")}}
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Exponentiation operator.
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Relational operators

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A comparison operator compares its operands and returns a Boolean value based on whether the comparison is true.

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{{jsxref("Operators/in", "in")}}
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The in operator determines whether an object has a given property.
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{{jsxref("Operators/instanceof", "instanceof")}}
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The instanceof operator determines whether an object is an instance of another object.
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{{jsxref("Operators/Comparison_Operators", "<", "#Less_than_operator")}}
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Less than operator.
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{{jsxref("Operators/Comparison_Operators", ">", "#Greater_than_operator")}}
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Greater than operator.
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{{jsxref("Operators/Comparison_Operators", "<=", "#Less_than_or_equal_operator")}}
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Less than or equal operator.
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{{jsxref("Operators/Comparison_Operators", ">=", "#Greater_than_or_equal_operator")}}
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Greater than or equal operator.
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- -
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Note: => is not an operator, but the notation for Arrow functions.

-
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Equality operators

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The result of evaluating an equality operator is always of type Boolean based on whether the comparison is true.

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{{jsxref("Operators/Comparison_Operators", "==", "#Equality")}}
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Equality operator.
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{{jsxref("Operators/Comparison_Operators", "!=", "#Inequality")}}
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Inequality operator.
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{{jsxref("Operators/Comparison_Operators", "===", "#Identity")}}
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Identity operator.
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{{jsxref("Operators/Comparison_Operators", "!==", "#Nonidentity")}}
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Nonidentity operator.
-
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Bitwise shift operators

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Operations to shift all bits of the operand.

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{{jsxref("Operators/Bitwise_Operators", "<<", "#Left_shift")}}
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Bitwise left shift operator.
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{{jsxref("Operators/Bitwise_Operators", ">>", "#Right_shift")}}
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Bitwise right shift operator.
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{{jsxref("Operators/Bitwise_Operators", ">>>", "#Unsigned_right_shift")}}
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Bitwise unsigned right shift operator.
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Binary bitwise operators

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Bitwise operators treat their operands as a set of 32 bits (zeros and ones) and return standard JavaScript numerical values.

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{{jsxref("Operators/Bitwise_Operators", "&", "#Bitwise_AND")}}
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Bitwise AND.
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{{jsxref("Operators/Bitwise_Operators", "|", "#Bitwise_OR")}}
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Bitwise OR.
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{{jsxref("Operators/Bitwise_Operators", "^", "#Bitwise_XOR")}}
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Bitwise XOR.
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Binary logical operators

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Logical operators are typically used with boolean (logical) values, and when they are, they return a boolean value.

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{{jsxref("Operators/Logical_Operators", "&&", "#Logical_AND")}}
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Logical AND.
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{{jsxref("Operators/Logical_Operators", "||", "#Logical_OR")}}
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Logical OR.
-
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Conditional (ternary) operator

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{{jsxref("Operators/Conditional_Operator", "(condition ? ifTrue : ifFalse)")}}
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The conditional operator returns one of two values based on the logical value of the condition.

-
-
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Assignment operators

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An assignment operator assigns a value to its left operand based on the value of its right operand.

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{{jsxref("Operators/Assignment_Operators", "=", "#Assignment")}}
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Assignment operator.
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{{jsxref("Operators/Assignment_Operators", "*=", "#Multiplication_assignment")}}
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Multiplication assignment.
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{{jsxref("Operators/Assignment_Operators", "/=", "#Division_assignment")}}
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Division assignment.
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{{jsxref("Operators/Assignment_Operators", "%=", "#Remainder_assignment")}}
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Remainder assignment.
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{{jsxref("Operators/Assignment_Operators", "+=", "#Addition_assignment")}}
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Addition assignment.
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{{jsxref("Operators/Assignment_Operators", "-=", "#Subtraction_assignment")}}
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Subtraction assignment
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{{jsxref("Operators/Assignment_Operators", "<<=", "#Left_shift_assignment")}}
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Left shift assignment.
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{{jsxref("Operators/Assignment_Operators", ">>=", "#Right_shift_assignment")}}
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Right shift assignment.
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{{jsxref("Operators/Assignment_Operators", ">>>=", "#Unsigned_right_shift_assignment")}}
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Unsigned right shift assignment.
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{{jsxref("Operators/Assignment_Operators", "&=", "#Bitwise_AND_assignment")}}
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Bitwise AND assignment.
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{{jsxref("Operators/Assignment_Operators", "^=", "#Bitwise_XOR_assignment")}}
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Bitwise XOR assignment.
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{{jsxref("Operators/Assignment_Operators", "|=", "#Bitwise_OR_assignment")}}
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Bitwise OR assignment.
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{{jsxref("Operators/Destructuring_assignment", "[a, b] = [1, 2]")}}
- {{jsxref("Operators/Destructuring_assignment", "{a, b} = {a:1, b:2}")}}
-
-

Destructuring assignment allows you to assign the properties of an array or object to variables using syntax that looks similar to array or object literals.

-
-
- -

Comma operator

- -
-
{{jsxref("Operators/Comma_Operator", ",")}}
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The comma operator allows multiple expressions to be evaluated in a single statement and returns the result of the last expression.
-
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Non-standard features {{non-standard_inline}}

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-
{{jsxref("Operators/Expression_closures", "Expression closures", "", 1)}} {{non-standard_inline}}{{obsolete_inline(60)}}
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The expression closure syntax is a shorthand for writing simple function.
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{{jsxref("Operators/Legacy_generator_function", "Legacy generator function", "", 1)}} {{non-standard_inline}}{{obsolete_inline(58)}}
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The function keyword can be used to define a legacy generator function inside an expression. To make the function a legacy generator, the function body should contains at least one {{jsxref("Operators/yield", "yield")}} expression.
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{{jsxref("Operators/Array_comprehensions", "[for (x of y) x]")}} {{non-standard_inline}}{{obsolete_inline(58)}}
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Array comprehensions.
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{{jsxref("Operators/Generator_comprehensions", "(for (x of y) y)")}} {{non-standard_inline}}{{obsolete_inline(58)}}
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Generator comprehensions.
-
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Specifications

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
SpecificationStatusComment
{{SpecName('ES1', '#sec-11', 'Expressions')}}{{Spec2('ES1')}}Initial definition
{{SpecName('ES5.1', '#sec-11', 'Expressions')}}{{Spec2('ES5.1')}} 
{{SpecName('ES6', '#sec-ecmascript-language-expressions', 'ECMAScript Language: Expressions')}}{{Spec2('ES6')}}New: Spread syntax, rest syntax, destructuring assignment, super keyword.
{{SpecName('ESDraft', '#sec-ecmascript-language-expressions', 'ECMAScript Language: Expressions')}}{{Spec2('ESDraft')}} 
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Browser compatibility

- - - -

{{Compat("javascript.operators")}}

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See also

- - diff --git a/files/hi-in/web/javascript/reference/operators/operator_precedence/index.html b/files/hi-in/web/javascript/reference/operators/operator_precedence/index.html deleted file mode 100644 index b633388802..0000000000 --- a/files/hi-in/web/javascript/reference/operators/operator_precedence/index.html +++ /dev/null @@ -1,313 +0,0 @@ ---- -title: ऑपरेटर प्राथमिकता -slug: Web/JavaScript/Reference/Operators/Operator_Precedence -tags: - - ऑपरेटर - - जावास्क्रिप्ट - - प्राथमिकता -translation_of: Web/JavaScript/Reference/Operators/Operator_Precedence -original_slug: Web/JavaScript/Reference/Operators/ऑपरेटर_प्राथमिकता ---- -
{{jsSidebar("ऑपरेटर्स")}}
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ऑपरेटर की प्राथमिकता उस तरीके को निर्धारित करती है जिसमें ऑपरेटरों को एक दूसरे के संबंध में पार्स (पद विच्छेदन) किया जाता है। उच्च प्राथमिकता वाले ऑपरेटर कम प्राथमिकता वाले ऑपरेटरों के ओपेरंड (संकार्य) बन जाते हैं।

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{{EmbedInteractiveExample("pages/js/expressions-operatorprecedence.html")}}
- - - -

संबद्धता

- -

संबद्धता (एसोसिएटिविटी) उस तरीके को निर्धारित करती है जिसमें समान प्राथमिकता के ऑपरेटरों को पार्स (पद विच्छेदन) किया जाता है। उदाहरण के लिए, एक अभिव्यक्ति पर विचार करें:

- -
a ऑपरेटर b ऑपरेटर c
-
- -

बाएं-संबद्धता (बाएं-से-दाएं) का अर्थ है कि इसे (a ऑपरेटर b) ऑपरेटर c के रूप में संसाधित किया जाता है, जबकि दाएं-संबद्धता (दाएं-से-बाएं) का अर्थ है कि इसे a ऑपरेटर (b ऑपरेटर c) के रूप में संसाधित किया जाता है। असाइनमेंट (नियुक्ती) ऑपरेटर दाएं-संबद्धता वाला हैं, इसलिए आप लिख सकते हैं:

- -
a = b = 5;
-
- -

अनुमानित परिणाम के साथ कि a और b को मूल्य 5 प्राप्त होता है। ऐसा इसलिए है क्योंकि असाइनमेंट ऑपरेटर असाइन (नियुक्त) किए गए मान को वापस देता है। सबसे पहले, b को 5 पर सेट किया गया है। फिर a को भी 5 पर सेट किया गया है, b = 5 का वापस किया गया मान, उर्फ असाइनमेंट ऑपरेटर का दायां ऑपरेंड।

- -

तालिका

- -

निम्नलिखित तालिका को उच्चतम (20) से निम्नतम (1) प्राथमिकता से आदेशित (जमाया) गया है।

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
प्राथमिकताऑपरेटर  प्रकारसंबद्धताऑपरेटर
20{{jsxref("Operators/Grouping", "Grouping")}}लागू नहीं( … )
19{{jsxref("Operators/Property_Accessors", "Member Access", "#Dot_notation")}}बाएं-से-दाएं… . …
{{jsxref("Operators/Property_Accessors", "Computed Member Access","#Bracket_notation")}}बाएं-से-दाएं… [ … ]
{{jsxref("Operators/new","new")}} (with argument list)लागू नहींnew … ( … )
Function Callबाएं-से-दाएं… ( … )
18{{jsxref("Operators/new","new")}} (without argument list)दाएं-से-बाएंnew …
17{{jsxref("Operators/Arithmetic_Operators","Postfix Increment","#Increment")}} … ++
{{jsxref("Operators/Arithmetic_Operators","Postfix Decrement","#Decrement")}}… --
16Logical NOTदाएं-से-बाएं! …
Bitwise NOT~ …
Unary Plus+ …
Unary Negation- …
Prefix Increment++ …
Prefix Decrement-- …
typeoftypeof …
voidvoid …
deletedelete …
awaitawait …
15Exponentiationदाएं-से-बाएं… ** …
14Multiplicationबाएं-से-दाएं… * …
Division… / …
Remainder… % …
13Additionबाएं-से-दाएं… + …
Subtraction… - …
12Bitwise Left Shiftबाएं-से-दाएं… << …
Bitwise Right Shift… >> …
Bitwise Unsigned Right Shift… >>> …
11Less Thanबाएं-से-दाएं… < …
Less Than Or Equal… <= …
Greater Than… > …
Greater Than Or Equal… >= …
in… in …
instanceof… instanceof …
10Equalityबाएं-से-दाएं… == …
Inequality… != …
Strict Equality… === …
Strict Inequality… !== …
9Bitwise ANDबाएं-से-दाएं… & …
8Bitwise XORबाएं-से-दाएं… ^ …
7Bitwise ORबाएं-से-दाएं… | …
6Logical ANDबाएं-से-दाएं… && …
5Logical ORबाएं-से-दाएं… || …
4Conditionalदाएं-से-बाएं… ? … : …
3Assignmentदाएं-से-बाएं… = …
… += …
… -= …
… **= …
… *= …
… /= …
… %= …
… <<= …
… >>= …
… >>>= …
… &= …
… ^= …
… |= …
2yieldदाएं-से-बाएंyield …
yield*yield* …
1Comma / Sequenceबाएं-से-दाएं… , …
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