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Boolean#

Boolean.isEmpty()#

Description: 对所有布尔值返回 false。对 null 返回 true。

Syntax: Boolean.isEmpty()

Returns: Boolean

Source: Custom n8n functionality

Examples:

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// bool = true
bool.isEmpty() // => false

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// bool = false
bool.isEmpty() // => false

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// bool = null
bool.isEmpty() // => true

Boolean.toNumber()#

Description: 将 true 转换为 1，将 false 转换为 0

Syntax: Boolean.toNumber()

Returns: Number

Source: Custom n8n functionality

Examples:

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true.toNumber() //=> 1

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false.toNumber() //=> 0

Boolean.toString()#

Description: 将 true 转换为字符串 'true'，将 false 转换为字符串 'false'

Syntax: Boolean.toString()

Returns: String

Source: JavaScript function

Examples:

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// bool = true
bool.toString() //=> 'true'

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// bool = false
bool.toString() //=> 'false'