API > @blocksuite/blocks > getPreviousBlock
Function: getPreviousBlock ​
getPreviousBlock(
model):BaseBlockModel|null
Parameters ​
| Parameter | Type |
|---|---|
model | BaseBlockModel< object > |
Returns ​
BaseBlockModel | null
Example ​
md
page
- note
- paragraph <- 5
- note <- 4 (will be skipped)
- paragraph <- 3
- child <- 2
- child <- 1
- paragraph <- when invoked here, the traverse order will be abovepage
- note
- paragraph <- 5
- note <- 4 (will be skipped)
- paragraph <- 3
- child <- 2
- child <- 1
- paragraph <- when invoked here, the traverse order will be aboveNOTE: this method will just return blocks with content role
Defined In ​
packages/blocks/src/_common/utils/query.ts:94