Programming-Idioms

Edit summary for version 47 by yuchi:
[JS] It is not JSON but actually a plain object literal in JavaScript

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2019-06-07, 10:26:12

2019-09-26, 14:55:34

Idiom #8 Initialize a new map (associative array)

Declare a new map object x, and provide some (key, value) pairs as initial content.

Declare a new map object x, and provide some (key, value) pairs as initial content.

table dictionary hash

table dictionary hash

var x = {"one": 1, "two":2}

var x = {"one": 1, "two":2}

This JSON object is essentially an associative array

An object in JavaScript is essentially an associative array

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