MCP
{
  "mcpServers": {
    "bundlephobia": {
      "url": "https://bundlephobia.com/api/mcp"
    }
  }
}
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p-is-promise

Created with Sketch.Check if something is a promise
tree-shakeable
DependenciesCreated with Sketch.no dependencies

Bundle Size

338
B
Minified
231
B
Minified + Gzipped

Download Time

5
ms
Slow 3G
i
258
μs
Emerging 4G
i

Composition

(self)
100.0%

Note: These sizes represent the contribution made by dependencies (direct or transitive) to p-is-promise's size. These may be different from the dependencies' standalone sizes.

Exports Analysis

Exports analysis is available only for packages that export ES Modules and are side-effect free.
This package exports ES6 modules, but isn't marked side-effect free.