How to use the @webassemblyjs/helper-wasm-section.removeSections function in @webassemblyjs/helper-wasm-section
To help you get started, we’ve selected a few @webassemblyjs/helper-wasm-section examples, based on popular ways it is used in public projects.
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zc910704 / Vue.js-personal-note / www / day6.1.webpack的url-loader与babel / node_modules / @webassemblyjs / wasm-edit / esm / apply.js View on Github 
function applyDelete(ast, uint8Buffer, node) {
var deltaElements = -1; // since we removed an element
assertHasLoc(node);
var sectionName = getSectionForNode(node);
if (sectionName === "start") {
var sectionMetadata = getSectionMetadata(ast, "start");
/**
* The start section only contains one element,
* we need to remove the whole section
*/
uint8Buffer = removeSections(ast, uint8Buffer, "start");
var _deltaBytes = -(sectionMetadata.size.value + 1)
/* section id */
;
return {
uint8Buffer: uint8Buffer,
deltaBytes: _deltaBytes,
deltaElements: deltaElements
};
} // replacement is nothing
var replacement = [];
uint8Buffer = overrideBytesInBuffer(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
node.loc.start.column, // $FlowIgnore: assertHasLoc ensures thatfunction applyDelete(ast, uint8Buffer, node) {
var deltaElements = -1; // since we removed an element
assertHasLoc(node);
var sectionName = getSectionForNode(node);
if (sectionName === "start") {
var sectionMetadata = getSectionMetadata(ast, "start");
/**
* The start section only contains one element,
* we need to remove the whole section
*/
uint8Buffer = removeSections(ast, uint8Buffer, "start");
var _deltaBytes = -(sectionMetadata.size.value + 1)
/* section id */
;
return {
uint8Buffer: uint8Buffer,
deltaBytes: _deltaBytes,
deltaElements: deltaElements
};
} // replacement is nothing
var replacement = [];
uint8Buffer = overrideBytesInBuffer(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
node.loc.start.column, // $FlowIgnore: assertHasLoc ensures thatfunction applyDelete(ast: Program, uint8Buffer: Uint8Array, node: Node): State {
const deltaElements = -1; // since we removed an element
assertHasLoc(node);
const sectionName = getSectionForNode(node);
if (sectionName === "start") {
const sectionMetadata = getSectionMetadata(ast, "start");
/**
* The start section only contains one element,
* we need to remove the whole section
*/
uint8Buffer = removeSections(ast, uint8Buffer, "start");
const deltaBytes = -(sectionMetadata.size.value + 1); /* section id */
return { uint8Buffer, deltaBytes, deltaElements };
}
// replacement is nothing
const replacement = [];
uint8Buffer = overrideBytesInBuffer(
uint8Buffer,
// $FlowIgnore: assertHasLoc ensures that
node.loc.start.column,
// $FlowIgnore: assertHasLoc ensures that
node.loc.end.column,
replacementexport default function strip(bin: ArrayBuffer): ArrayBuffer {
const ast = decode(bin, decoderOpts);
let uint8Buffer = new Uint8Array(bin);
uint8Buffer = removeSections(ast, uint8Buffer, "custom");
return uint8Buffer.buffer;
}
