How can I add a key/value pair to a JavaScript object?

How can I add a key/value pair to a JavaScript object?

javascript object-literal

javascript

Self-references in object literals / initializers

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How to use a variable for a key in a JavaScript object literal?

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JavaScript property access: dot notation vs. brackets?

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How to create an array of object literals in a loop?

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dynamic keys for object literals in Javascript [duplicate]

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javascript

create object using variables for property name [duplicate]

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Template String As Object Property Name

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javascript

Adding/removing items from a JavaScript object with jQuery

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Dynamically Add Variable Name Value Pairs to JSON Object

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javascript

Javascript 'colon' for labeling anonymous functions?

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Adding Prototype to JavaScript Object Literal

javascript prototype object-literal

javascript

Use a concatenated (dynamic) string as JavaScript object key? [duplicate]

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javascript

How to fill a Javascript object literal with many static key/value pairs efficiently?

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javascript

Call functions from function inside an object (object literal)

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