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isNumeric() — react Function Reference

Architecture documentation for the isNumeric() function in index.js from the react codebase.

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Entity Profile

Dependency Diagram

graph TD
  5ec09ab1_97c7_76cb_165d_c26f34ea9245["isNumeric()"]
  406e0fbd_f3e8_fc3b_d05b_4922f1996e21["index.js"]
  5ec09ab1_97c7_76cb_165d_c26f34ea9245 -->|defined in| 406e0fbd_f3e8_fc3b_d05b_4922f1996e21
  style 5ec09ab1_97c7_76cb_165d_c26f34ea9245 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

packages/react-devtools-extensions/src/background/index.js lines 61–63

function isNumeric(str: string): boolean {
  return +str + '' === str;
}

Domain

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Defined In

Source

Frequently Asked Questions

What does isNumeric() do?
isNumeric() is a function in the react codebase, defined in packages/react-devtools-extensions/src/background/index.js.
Where is isNumeric() defined?
isNumeric() is defined in packages/react-devtools-extensions/src/background/index.js at line 61.

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