dcx
Lints devcontainer.json and .devcontainer.json as you type. Problems show up inline and in the Problems panel:
- typos in property names, with a suggestion (
postCreateComand → postCreateCommand)
- values the schema doesn't allow, and values of the wrong type
- settings that don't fit the config's setup, like
image in a Docker Compose config
- missing required properties, duplicate keys, and syntax errors
The same checks run from the command line with dcx check.
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