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Document sqlite3.capi.sqlite3_prepare_v3() as accepting an ArrayBuffer and ensure that it can.

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FossilOrigin-Name: ae3ae92ec45d3d5de92e70876502f8108fc3fcd87848e86c2b83f8842f1ff139
This commit is contained in:
stephan
2022-12-26 15:08:48 +00:00
parent d9cfd0f339
commit 64fa85bb5e
4 changed files with 16 additions and 14 deletions
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10
ext/wasm/api/sqlite3-api-glue.js
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@ -1146,16 +1146,18 @@ self.sqlite3ApiBootstrap.initializers.push(function(sqlite3){
/**
Helper for string:flexible conversions which require a
byte-length counterpart argument. Passed a value and its
ostensible length, this function returns [V,N], where V
is either v or a transformed copy of v and N is either n,
-1, or the byte length of v (if it's a byte array).
ostensible length, this function returns [V,N], where V is
either v or a transformed copy of v and N is either n, -1, or
the byte length of v (if it's a byte array or ArrayBuffer).
*/
const __flexiString = (v,n)=>{
if('string'===typeof v){
n = -1;
}else if(util.isSQLableTypedArray(v)){
n = v.byteLength;
v = util.typedArrayToString(v);
v = util.typedArrayToString(
(v instanceof ArrayBuffer) ? new Uint8Array(v) : v
);
}else if(Array.isArray(v)){
v = v.join("");
n = -1;

4
ext/wasm/api/sqlite3-api-prologue.js
View File

@ -662,8 +662,8 @@ self.sqlite3ApiBootstrap = function sqlite3ApiBootstrap(
terminated with a 0 byte.
In usage (1), the 2nd argument must be of type string,
Uint8Array, or Int8Array (either of which is assumed to
hold SQL). If it is, this function assumes case (1) and
Uint8Array, Int8Array, or ArrayBuffer (all of which are assumed
to hold SQL). If it is, this function assumes case (1) and
calls the underyling C function with the equivalent of:
(pDb, sqlAsString, -1, prepFlags, ppStmt, null)