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Build cleanups and dead code removal.

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FossilOrigin-Name: b516109e5accc885b71900402c800ae855407552648861334c895f0e5dea4ee5
This commit is contained in:
stephan
2025-09-26 01:38:07 +00:00
parent ae48a2463b
commit c1254430d8
9 changed files with 65 additions and 100 deletions
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37
ext/wasm/api/extern-post-js.c-pp.js
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@@ -1,12 +1,17 @@
/* ^^^^ ACHTUNG: blank line at the start is necessary because
Emscripten will not add a newline in some cases and we need
a blank line for a sed-based kludge for the ES6 build. */
/* extern-post-js.js must be appended to the resulting sqlite3.js
a blank line for a sed-based kludge for the ES6 build.
extern-post-js.js must be appended to the resulting sqlite3.js
file. It gets its name from being used as the value for the
--extern-post-js=... Emscripten flag. This code, unlike most of the
associated JS code, runs outside of the Emscripten-generated module
init scope, in the current global scope. */
init scope, in the current global scope.
At the time this is run, the global-scope sqlite3InitModule
function will have just been defined.
*/
//#if target=es6-module
const toExportForESM =
//#endif
@@ -18,10 +23,6 @@ const toExportForESM =
documentation by being able to elide those details), we hide that
function and expose a hand-written sqlite3InitModule() to return
the sqlite3 object (most of the time).
Unfortunately, we cannot modify the module-loader/exporter-based
impls which Emscripten installs at some point in the file above
this.
*/
const originalInit = sqlite3InitModule;
if(!originalInit){
@@ -59,7 +60,7 @@ const toExportForESM =
sIMS.sqlite3Dir = li.join('/') + '/';
}
globalThis.sqlite3InitModule = function ff(...args){
const sIM = globalThis.sqlite3InitModule = function ff(...args){
//console.warn("Using replaced sqlite3InitModule()",globalThis.location);
return originalInit(...args).then((EmscriptenModule)=>{
sIMS.debugModule("sqlite3InitModule() sIMS =",sIMS);
@@ -90,7 +91,7 @@ const toExportForESM =
throw e;
});
};
globalThis.sqlite3InitModule.ready = originalInit.ready;
sIM.ready = originalInit.ready;
if(sIMS.moduleScript){
let src = sIMS.moduleScript.src.split('/');
@@ -98,14 +99,6 @@ const toExportForESM =
sIMS.scriptDir = src.join('/') + '/';
}
sIMS.debugModule('extern-post-js.c-pp.js sqlite3InitModuleState =',sIMS);
if(0){
console.warn("Replaced sqlite3InitModule()");
console.warn("globalThis.location.href =",globalThis.location.href);
if('undefined' !== typeof document){
console.warn("document.currentScript.src =",
document?.currentScript?.src);
}
}
//#ifnot target=es6-module
// Emscripten does not inject these module-loader bits in ES6 module
// builds and including them here breaks JS bundlers, so elide them
@@ -113,17 +106,17 @@ const toExportForESM =
/* Replace the various module exports performed by the Emscripten
glue... */
if (typeof exports === 'object' && typeof module === 'object'){
module.exports = sqlite3InitModule;
module.exports.default = sqlite3InitModule;
module.exports = sIM;
module.exports.default = sIM;
}else if( 'function'===typeof define && define.amd ){
define([], ()=>sqlite3InitModule);
define([], ()=>sIM);
}else if (typeof exports === 'object'){
exports["sqlite3InitModule"] = sqlite3InitModule;
exports["sqlite3InitModule"] = sIM;
}
/* AMD modules get injected in a way we cannot override,
so we can't handle those here. */
//#endif // !target=es6-module
return globalThis.sqlite3InitModule /* required for ESM */;
return sIM;
})();
//#if target=es6-module
sqlite3InitModule = toExportForESM;