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@longmo-utils/node / getEnvNumber

Function: getEnvNumber()

ts
function getEnvNumber(key, defaultValue): number;

获取数字类型的环境变量

Parameters

ParameterTypeDefault valueDescription
keystringundefined环境变量键
defaultValuenumber0默认值(默认: 0)

Returns

number

数字值

Example

ts
const port = getEnvNumber('PORT', 3000)

Released under the MIT License.