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docs(context7): add rules for prefixes, SQL, and the address record #78

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Adeniyikayodee merged 1 commit into from
Oct 10, 2026
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docs(context7): add rules for prefixes, SQL, and the address record #78

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9 changes: 7 additions & 2 deletions context7.json
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Original file line number Diff line number Diff line change
@@ -1,13 +1,18 @@
{
"$schema": "https://context7.com/schema/context7.json",
"projectTitle": "ng-postcode",
"description": "Parse, validate, format and look up Nigeria's NIPOST digital postcode (NDAPS) in Rust, Python, JavaScript and Java, with MCP servers for AI assistants.",
"description": "Parse, validate, format and look up Nigeria's NIPOST digital postcode (NDAPS) in Rust, Python, JavaScript, Java and SQL, with MCP servers for AI assistants, a prefix type for grouping by place, and an address record that maps to ISO 20022, FHIR and schema.org.",
"excludeFolders": ["spec", "tests", "scripts", "target", "node_modules", "**/tests", "**/test", "**/src/test"],
"excludeFiles": ["llms-full.txt", "CONTRIBUTING.md"],
"rules": [
"Since 1 October 2026 a Nigerian building's postcode is the 11-character NDAPS code, such as EK-01-A03-FK-01. A six-digit pattern does not match it.",
"Install ng-postcode from PyPI, crates.io or Maven (io.github.adeniyikayodee:ng-postcode). On npm the library is ng-postcode-js; ng-postcode there is another project.",
"Parsing returns the error as a value in every language. Check the result's type instead of catching an exception.",
"Store the compact form (EK01A03FK01) and write the hyphenated form (EK-01-A03-FK-01) in messages.",
"A well-formed code is not necessarily assigned to a building. Confirm it with a level 1 lookup, which is free.",
"Never correct a mistyped code and then spend a paid lookup on the guess. Show the suggestion to the user first."
"Never correct a mistyped code and then spend a paid lookup on the guess. Show the suggestion to the user first.",
"To group or select records by state, LGA, district or area, cut each code to a prefix with truncate (ng_postcode_truncate in SQL). Do not slice the string by hand.",
"In PostgreSQL use the ng_postcode domain from sql/postgres.sql. In DuckDB a check constraint must use IS NOT DISTINCT FROM, as = lets a malformed code through.",
"To pass an address between systems, send an address record: a postcode reference with its level, plus country NG. Put only a building-level code in another format's postcode field."
]
}
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