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Left Shift Assignment (<<=) Operator in JavaScript
The Left Shift Assignment Operator is represented by "<<=". This operator moves the specified number of bits to the left and assigns that result to the variable. We can fill the vacated place by 0. The left shift operator treats the integer stored in the variable to the operator's left as a 32-bit binary number.
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Left shift assignment (<<=) - JavaScript | MDN - MDN Web Docs
The left shift assignment (<<=) operator performs left shift on the two operands and assigns the result to the left operand.
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JavaScript Assignment - W3Schools
The Right Shift Assignment Operator right shifts a variable (signed). The Unsigned Right Shift Assignment Operator right shifts a variable (unsigned). The Bitwise AND Assignment Operator does a bitwise AND operation on two operands and assigns the result to the the variable.
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operators - What do ">>" and "<<" mean in Javascript? - Stack Overflow
These are the shift right (with sign) and shift left operators. Essentially, these operators are used to manipulate values at BIT-level. They are typically used along with the the & (bitwise AND) and | (bitwise OR) operators and in association with masks values such as the 0x7F and similar immediate values found the question's snippet.
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JavaScript - Assignment Operators - Online Tutorials Library
In the JavaScript statement "let x = 10;", the = operator assigns 10 to the variable x. We can combine a simple assignment operator with other type of operators such as arithmetic, logical, etc. to get compound assignment operators. Some arithmetic assignment operators are +=, -=, *=, /=, etc.
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Assignment operators - JavaScript | MDN - Mozilla Developer Network
The left shift assignment operator moves the specified amount of bits to the left and assigns the result to the variable. See the left shift operator for more details. Meaning: x = x << y. The right shift assignment operator moves the specified amount of bits to the right and assigns the result to the variable.
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JavaScript Tutorial => Shift Operators
The right shift operator (value) >> (shift amount) is also known as the "Sign-propagating right shift" because it keeps the sign of the initial operand. The right shift operator shifts the value the specified shift amount of bits to the right. Excess bits shifted off the right are discarded.
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JavaScript Assignment Operators - GeeksforGeeks
Right Shift Assignment Operator (>>=) The Right Shift Assignment Operator moves the specified amount of bits to the right and assigns the result to the variable. Example: Bitwise AND Assignment Operator (&=)
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Chapter 14:Mastering JavaScript Assignment Operators: A Comprehensive ...
JavaScript offers several assignment operators that combine assignment with other operations like addition, subtraction, multiplication, etc. Let’s dive into each one of them. 1. Addition Assignment (+=) The addition assignment operator (+=) adds the right operand to the left operand and then assigns the result to the left operand.
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JavaScript Operators - W3Schools
Javascript operators are used to perform different types of mathematical and logical computations. The Assignment Operator = assigns values. The Addition Operator + adds values. The Multiplication Operator * multiplies values. The Comparison Operator > compares values. The Assignment Operator (=) assigns a value to a variable: