[Home](./index.md) > [puppeteer](./puppeteer.md) > [Protocol](./puppeteer.protocol.md) > [Runtime](./puppeteer.protocol.runtime.md) > [CallFrame](./puppeteer.protocol.runtime.callframe.md) > [scriptId](./puppeteer.protocol.runtime.callframe.scriptid.md) ## Protocol.Runtime.CallFrame.scriptId property JavaScript script id. Signature: ```typescript scriptId: ScriptId; ```