Top 9 Examples of "varint in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'varint' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
function rleDecode(buf, offset, datalen, bitWidth) {
var header = varint.decode(buf, offset);
var count = header >>> 1;
datalen -= varint.decode.bytes;
if (header & 1) { // Bit packed
console.log('read ' + (count * 8) + ' bit packed values');
} else { // RLE
console.log('read ' + count + ' RLE values');
console.log('remain ' + datalen + ' bytes');
}
}function createLookupKey (sequence, key, valueType) {
const keySize = key.size
const internalKeySize = keySize + 8
const internalKeySizeBuf = Buffer.from(varint.encode(internalKeySize))
const buf = Buffer.concat([
internalKeySizeBuf,
key.buffer,
sequence.toFixedSizeBuffer(),
Buffer.from(varint.encode(valueType.value))
])
return new Slice(buf)
}function createLookupKey (sequence, key, valueType) {
const keySize = key.size
const internalKeySize = keySize + 8
const internalKeySizeBuf = Buffer.from(varint.encode(internalKeySize))
const buf = Buffer.concat([
internalKeySizeBuf,
key.buffer,
sequence.toFixedSizeBuffer(),
Buffer.from(varint.encode(valueType.value))
])
return new Slice(buf)
}serialize() {
let bufferHex = ContentData.serializeNumber(this.version);
bufferHex += ContentData.serializeNumber(this.type);
bufferHex += Buffer.from(varint.encode(this.txIds.length)).toString('hex');
this.txIds.forEach(function (txId) {
let buff = Buffer.from(txId, 'hex');
if (buff.length !== 32) {
throw 'Invalid txId: ' + txId;
}
bufferHex += buff.toString('hex');
});
return Buffer.from(bufferHex, 'hex');
}switch (method) {
case Method.Hello:
output = serialize(this.config.types.Hello, body);
break;
case Method.Goodbye:
output = serialize(this.config.types.Goodbye, body);
break;
case Method.BeaconBlocksByRange:
output = serialize(this.config.types.BeaconBlocksByRangeRequest, body);
break;
case Method.BeaconBlocksByRoot:
output = serialize(this.config.types.BeaconBlocksByRootRequest, body);
break;
}
return Buffer.concat([
Buffer.from(varint.encode(output.length)),
output,
]);
}
private encodeResponse(method: Method, body: ResponseBody): Buffer {return function(obj, buf, offset) {
var len = varint.decode(buf, offset);
offset += varint.decode.bytesRead;
var end = offset + len;
obj[key] = [];
while (offset < end) {
var next = {};
obj[key].push(next);
var itemLen = varint.decode(buf, offset);
offset += varint.decode.bytesRead;
offset = dec(next, buf, offset, offset, offset+itemLen);
}
return offset;
};
};nameStorage.read(0, st.size, (err, buf) => {
if (err) return cb(err, null)
let len = 0
try {
len = varint.decode(buf, 0)
} catch (err) {
return cb(null, null)
}
const offset = varint.decode.bytes
if (offset + len !== buf.length) return cb(null, null)
const name = buf.slice(offset)
return cb(null, name)
})
})function decodeVarint (buf, offset) {
try {
return varint.decode(buf, offset)
} catch (err) {
return -1
}
}function unpackArray (buf) {
var offset = 0
var arr = []
while (offset < buf.length) {
arr.push(varint.decode(buf, offset))
offset += varint.decode.bytes
}
return arr
}