Token

Represents a special or lazily-evaluated value.

Can be used to delay evaluation of a certain value in case, for example, that it requires some context or late-bound data. Can also be used to mark values that need special processing at document rendering time.

Tokens can be embedded into strings while retaining their original semantics.

Static Functions

Name	Description
asAny	Return a resolvable representation of the given value.
asList	Return a reversible list representation of this token.
asNumber	Return a reversible number representation of this token.
asString	Return a reversible string representation of this token.
isUnresolved	Returns true if obj represents an unresolved value.

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asAny

import { Token } from '@alicloud/ros-cdk-core'
Token.asAny(value: any)

Return a resolvable representation of the given value.

value^Required

• Type: any

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asList

import { Token } from '@alicloud/ros-cdk-core'
Token.asList(value: any, options?: EncodingOptions)

Return a reversible list representation of this token.

value^Required

• Type: any

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options^Optional

• Type: EncodingOptions

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asNumber

import { Token } from '@alicloud/ros-cdk-core'
Token.asNumber(value: any)

Return a reversible number representation of this token.

value^Required

• Type: any

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asString

import { Token } from '@alicloud/ros-cdk-core'
Token.asString(value: any, options?: EncodingOptions)

Return a reversible string representation of this token.

If the Token is initialized with a literal, the stringified value of the literal is returned. Otherwise, a special quoted string representation of the Token is returned that can be embedded into other strings.

Strings with quoted Tokens in them can be restored back into complex values with the Tokens restored by calling resolve() on the string.

value^Required

• Type: any

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options^Optional

• Type: EncodingOptions

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isUnresolved

import { Token } from '@alicloud/ros-cdk-core'
Token.isUnresolved(obj: any)

Returns true if obj represents an unresolved value.

One of these must be true:

• obj is an IResolvable
• obj is a string containing at least one encoded IResolvable
• obj is either an encoded number or list

This does NOT recurse into lists or objects to see if they containing resolvables.

obj^Required

• Type: any

The object to test.

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