Import

• Install the library

npm install floatkeydictionary --save

• Import

const FloatKeyDictionary = require('floatkeydictionary');

Create

• Create a empty dictionary

const dic = FloatKeyDictionary.Create();

• Create with key-value object.Key must be Number.

const dic = FloatKeyDictionary.CreateWithData({1: 'anyValue', 1.1: 'anyValue', 5.0: 'anyValue'...});

Getter functions

• getCloseKeyUp(keyNumber)
• getCloseKeyDown(keyNumber)

Example

const dic = FloatKeyDictionary.CreateWithData({1: 'value1', 1.1: 'value1.1', 5.0: 'value5.0'});
const v1 = dic.getCloseKeyUp(1.1);
const v2 = dic.getCloseKeyDown(1.1);
const v3 = dic.getCloseKeyUp(1.2);
const v4 = dic.getCloseKeyDown(1.2);
const v5 = dic.getCloseKeyDown(1);
console.info({v1, v2, v3, v4, v5});
// result ->
// {
// 	v1: 'value1.1',
// 	v2: 'value1.1',
// 	v3: 'value5.0',
// 	v4: 'value1.1',
// 	v5: 'value1'
// }