isPlainObject() — tailwindcss Function Reference

Architecture documentation for the isPlainObject() function in deep-merge.ts from the tailwindcss codebase.

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OxideEngine→ Scanner→ isPlainObject() — tailwindcss Function Reference

Dependency Diagram

graph TD
  2dacf643_3af3_ced5_8784_dc1356541f05["isPlainObject()"]
  4c30b1b3_1514_10e0_6b6c_251cab3f6b7b["deep-merge.ts"]
  2dacf643_3af3_ced5_8784_dc1356541f05 -->|defined in| 4c30b1b3_1514_10e0_6b6c_251cab3f6b7b
  a21213f9_9467_d282_d4f1_fcb2cf2ae2fc["deepMerge()"]
  a21213f9_9467_d282_d4f1_fcb2cf2ae2fc -->|calls| 2dacf643_3af3_ced5_8784_dc1356541f05
  78c8b616_5d61_b046_efc3_274ea6b73960["mergeThemeExtension()"]
  78c8b616_5d61_b046_efc3_274ea6b73960 -->|calls| 2dacf643_3af3_ced5_8784_dc1356541f05
  style 2dacf643_3af3_ced5_8784_dc1356541f05 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/tailwindcss/src/compat/config/deep-merge.ts lines 1–8

export function isPlainObject<T>(value: T): value is T & Record<keyof T, unknown> {
  if (Object.prototype.toString.call(value) !== '[object Object]') {
    return false
  }

  const prototype = Object.getPrototypeOf(value)
  return prototype === null || Object.getPrototypeOf(prototype) === null
}