capped_map

3.0.2 • Public • Published

Build Status

Install

npm install --save capped_map

Use

Provide a maximum size to the constructor. When the map reaches that size, adding a new entry will cause the oldest entry to be deleted.

const makeCappedMap = require('capped_map')
const assert = require('assert')

let map = makeCappedMap(new Map(), 1)

map.set(1, 1)
assert.strictEqual(map.get(1), 1)

map.set(2, 2)
assert.strictEqual(map.size, 1)
assert.strictEqual(map.has(1), false)
assert.strictEqual(map.get(2), 2)

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Install

npm i capped_map

Weekly Downloads

2

Version

3.0.2

License

ISC

Unpacked Size

1.96 kB

Total Files

3

Last publish

Collaborators

  • tyler-murphy