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JS code reformatting and doc updates. No functional changes.

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FossilOrigin-Name: c566c653e4f55afa0660e819ed5b1fd96cb9b24bc78c333adcd8825331a9dd26
This commit is contained in:
stephan
2025-11-13 15:33:44 +00:00
parent a9025a5f1a
commit 319870836c
3 changed files with 59 additions and 62 deletions
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107
ext/wasm/api/sqlite3-api-prologue.js
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@@ -1960,55 +1960,58 @@ globalThis.sqlite3ApiBootstrap = async function sqlite3ApiBootstrap(
return (0===v) ? undefined : capi.sqlite3_value_to_js(v, throwIfCannotConvert);
};
/**
Internal impl of sqlite3_preupdate_new/old_js() and
sqlite3changeset_new/old_js().
*/
const __newOldValue = function(pObj, iCol, impl){
impl = capi[impl];
if(!this.ptr) this.ptr = wasm.allocPtr();
else wasm.pokePtr(this.ptr, 0);
const rc = impl(pObj, iCol, this.ptr);
if(rc) return SQLite3Error.toss(rc,arguments[2]+"() failed with code "+rc);
const pv = wasm.peekPtr(this.ptr);
return pv ? capi.sqlite3_value_to_js( pv, true ) : undefined;
}.bind(Object.create(null));
if( true ){ /* changeset/preupdate additions... */
/**
Internal impl of sqlite3_preupdate_new/old_js() and
sqlite3changeset_new/old_js().
*/
const __newOldValue = function(pObj, iCol, impl){
impl = capi[impl];
if(!this.ptr) this.ptr = wasm.allocPtr();
else wasm.pokePtr(this.ptr, 0);
const rc = impl(pObj, iCol, this.ptr);
if(rc) return SQLite3Error.toss(rc,arguments[2]+"() failed with code "+rc);
const pv = wasm.peekPtr(this.ptr);
return pv ? capi.sqlite3_value_to_js( pv, true ) : undefined;
}.bind(Object.create(null));
/**
A wrapper around sqlite3_preupdate_new() which fetches the
sqlite3_value at the given index and returns the result of
passing it to sqlite3_value_to_js(). Throws on error.
*/
capi.sqlite3_preupdate_new_js =
(pDb, iCol)=>__newOldValue(pDb, iCol, 'sqlite3_preupdate_new');
/**
A wrapper around sqlite3_preupdate_new() which fetches the
sqlite3_value at the given index and returns the result of
passing it to sqlite3_value_to_js(). Throws on error.
*/
capi.sqlite3_preupdate_new_js =
(pDb, iCol)=>__newOldValue(pDb, iCol, 'sqlite3_preupdate_new');
/**
The sqlite3_preupdate_old() counterpart of
sqlite3_preupdate_new_js(), with an identical interface.
*/
capi.sqlite3_preupdate_old_js =
(pDb, iCol)=>__newOldValue(pDb, iCol, 'sqlite3_preupdate_old');
/**
The sqlite3_preupdate_old() counterpart of
sqlite3_preupdate_new_js(), with an identical interface.
*/
capi.sqlite3_preupdate_old_js =
(pDb, iCol)=>__newOldValue(pDb, iCol, 'sqlite3_preupdate_old');
/**
A wrapper around sqlite3changeset_new() which fetches the
sqlite3_value at the given index and returns the result of
passing it to sqlite3_value_to_js(). Throws on error.
/**
A wrapper around sqlite3changeset_new() which fetches the
sqlite3_value at the given index and returns the result of
passing it to sqlite3_value_to_js(). Throws on error.
If sqlite3changeset_new() succeeds but has no value to report,
this function returns the undefined value, noting that undefined
is a valid conversion from an `sqlite3_value`, so is unambiguous.
*/
capi.sqlite3changeset_new_js =
(pChangesetIter, iCol) => __newOldValue(pChangesetIter, iCol,
'sqlite3changeset_new');
If sqlite3changeset_new() succeeds but has no value to report,
this function returns the undefined value, noting that
undefined is not a valid conversion from an `sqlite3_value`, so
is unambiguous.
*/
capi.sqlite3changeset_new_js =
(pChangesetIter, iCol) => __newOldValue(pChangesetIter, iCol,
'sqlite3changeset_new');
/**
The sqlite3changeset_old() counterpart of
sqlite3changeset_new_js(), with an identical interface.
*/
capi.sqlite3changeset_old_js =
(pChangesetIter, iCol)=>__newOldValue(pChangesetIter, iCol,
'sqlite3changeset_old');
/**
The sqlite3changeset_old() counterpart of
sqlite3changeset_new_js(), with an identical interface.
*/
capi.sqlite3changeset_old_js =
(pChangesetIter, iCol)=>__newOldValue(pChangesetIter, iCol,
'sqlite3changeset_old');
}/*changeset/preupdate additions*/
/* The remainder of the API will be set up in later steps. */
const sqlite3 = {
@@ -2020,10 +2023,10 @@ globalThis.sqlite3ApiBootstrap = async function sqlite3ApiBootstrap(
config,
/**
Holds the version info of the sqlite3 source tree from which
the generated sqlite3-api.js gets built. Note that its version
may well differ from that reported by sqlite3_libversion(), but
that should be considered a source file mismatch, as the JS and
WASM files are intended to be built and distributed together.
the generated sqlite3-api.js gets built. Its version may well
differ from that reported by sqlite3_libversion(), but that
should be considered a source file mismatch, as the JS and WASM
files are intended to be built and distributed together.
This object is initially a placeholder which gets replaced by a
build-generated object.
@@ -2048,9 +2051,7 @@ globalThis.sqlite3ApiBootstrap = async function sqlite3ApiBootstrap(
async init will be fatal to the init as a whole, but init
routines are themselves welcome to install dummy catch()
handlers which are not fatal if their failure should be
considered non-fatal. If called more than once, the second and
subsequent calls are no-ops which return a pre-resolved
Promise.
considered non-fatal.
Ideally this function is called as part of the Promise chain
which handles the loading and bootstrapping of the API. If not
@@ -2075,10 +2076,6 @@ globalThis.sqlite3ApiBootstrap = async function sqlite3ApiBootstrap(
some initializers. Retain them when running in test mode
so that we can add tests for them. */
delete sqlite3.util;
/* It's conceivable that we might want to expose
StructBinder to client-side code, but it's only useful if
clients build their own sqlite3.wasm which contains their
own C struct types. */
delete sqlite3.StructBinder;
}
return sqlite3;