示例

parse valid and invalid JSON with helpful error messages and optional reviver or filename

sha256:d448c5b2b90458da4c4a3e28851eceed7116c319674afb42dc007fc3e2d42af6

MIT-0

执行证据

声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。

声明的环境 linux 24 · ubuntu · glibc 2.39 x64 npm

环境	契约	阶段	运行日期
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1node:22-alpine@sha256:c610fcdfb1d5…	2026-08-23

HOW

目标: parse valid and invalid JSON with helpful error messages and optional reviver or filename
包: parse-json 5.2.0
符号: parseJson
创建时间: 2026-08-23T15:32:49Z

Parsing valid JSON returns the parsed JavaScript value.
Parsing valid JSON with a custom reviver function transforms values according to the reviver.
Passing a filename string as the second argument parses valid JSON successfully.
Passing both reviver and filename arguments parses valid JSON successfully.
Parsing invalid JSON throws an instance of parseJson.JSONError.
Passing a filename as the second argument attaches fileName and appends 'in <filename>' to the error message.
Passing reviver and filename attaches fileName and appends 'in <filename>' to the error message.
Mutating the fileName property on a caught JSONError updates the fileName property and the formatted error message.

匿名