diff options
author | Michael Dawson <michael_dawson@ca.ibm.com> | 2020-04-08 23:17:37 +0300 |
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committer | Myles Borins <mylesborins@google.com> | 2020-04-17 20:43:41 +0300 |
commit | 1796cc0df5b43f2c5984db56422a5b103aadc578 (patch) | |
tree | 97500e7fc42605dfc3bda7e822337ce5ff483d0c /doc | |
parent | f2c22db5806c9a9322a689bb07011a44fb0b9992 (diff) |
doc: improve consistency in usage of NULL
- add backticks around use of NULL
- convert from null to NULL where we mean
NULL
Signed-off-by: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: https://github.com/nodejs/node/pull/32726
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Christopher Hiller <boneskull@boneskull.com>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/api/n-api.md | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/doc/api/n-api.md b/doc/api/n-api.md index a38ebbd6f86..71796504b19 100644 --- a/doc/api/n-api.md +++ b/doc/api/n-api.md @@ -860,7 +860,7 @@ SemVer applying. In order to support this model with N-API, both in internal functionality and for module specific functionality (as its good practice), the `throw_` and `create_` functions take an optional code parameter which is the string for the code -to be added to the error object. If the optional parameter is NULL +to be added to the error object. If the optional parameter is `NULL` then no code will be associated with the error. If a code is provided, the name associated with the error is also updated to be: @@ -1058,7 +1058,7 @@ napi_status napi_get_and_clear_last_exception(napi_env env, ``` * `[in] env`: The environment that the API is invoked under. -* `[out] result`: The exception if one is pending, NULL otherwise. +* `[out] result`: The exception if one is pending, `NULL` otherwise. Returns `napi_ok` if the API succeeded. @@ -1350,7 +1350,7 @@ then be modified through [`napi_reference_ref`][] and [`napi_reference_unref`][]. If an object is collected while the count for a reference is 0, all subsequent calls to get the object associated with the reference [`napi_get_reference_value`][] -will return NULL for the returned `napi_value`. An attempt to call +will return `NULL` for the returned `napi_value`. An attempt to call [`napi_reference_ref`][] for a reference whose object has been collected will result in an error. @@ -1473,7 +1473,7 @@ Returns `napi_ok` if the API succeeded. If still valid, this API returns the `napi_value` representing the JavaScript `Object` associated with the `napi_ref`. Otherwise, result -will be NULL. +will be `NULL`. ### Cleanup on exit of the current Node.js instance @@ -1549,7 +1549,7 @@ napi_value Init(napi_env env, napi_value exports); The return value from `Init` is treated as the `exports` object for the module. The `Init` method is passed an empty object via the `exports` parameter as a -convenience. If `Init` returns NULL, the parameter passed as `exports` is +convenience. If `Init` returns `NULL`, the parameter passed as `exports` is exported by the module. N-API modules cannot modify the `module` object but can specify anything as the `exports` property of the module. @@ -2827,7 +2827,7 @@ napi_status napi_get_value_string_latin1(napi_env env, * `[in] env`: The environment that the API is invoked under. * `[in] value`: `napi_value` representing JavaScript string. -* `[in] buf`: Buffer to write the ISO-8859-1-encoded string into. If NULL is +* `[in] buf`: Buffer to write the ISO-8859-1-encoded string into. If `NULL` is passed in, the length of the string (in bytes) is returned. * `[in] bufsize`: Size of the destination buffer. When this value is insufficient, the returned string will be truncated. @@ -2856,7 +2856,7 @@ napi_status napi_get_value_string_utf8(napi_env env, * `[in] env`: The environment that the API is invoked under. * `[in] value`: `napi_value` representing JavaScript string. -* `[in] buf`: Buffer to write the UTF8-encoded string into. If NULL is passed +* `[in] buf`: Buffer to write the UTF8-encoded string into. If `NULL` is passed in, the length of the string (in bytes) is returned. * `[in] bufsize`: Size of the destination buffer. When this value is insufficient, the returned string will be truncated. @@ -2884,7 +2884,7 @@ napi_status napi_get_value_string_utf16(napi_env env, * `[in] env`: The environment that the API is invoked under. * `[in] value`: `napi_value` representing JavaScript string. -* `[in] buf`: Buffer to write the UTF16-LE-encoded string into. If NULL is +* `[in] buf`: Buffer to write the UTF16-LE-encoded string into. If `NULL` is passed in, the length of the string (in 2-byte code units) is returned. * `[in] bufsize`: Size of the destination buffer. When this value is insufficient, the returned string will be truncated. |