Security News
OpenJS: “XZ Utils Cyberattack Likely Not an Isolated Incident”
OpenJS is warning of social engineering takeovers targeting open source projects after receiving a credible attempt on the foundation.
token-stream
Advanced tools
Weekly downloads
Readme
Take an array of token and produce a more useful API to give to a parser.
npm install token-stream
var TokenStream = require('token-stream');
var stream = new TokenStream([
'a',
'b',
'c',
'd'
]);
assert(stream.peek() === 'a');
assert(stream.lookahead(0) == 'a');
assert(stream.lookahead(1) == 'b');
assert(stream.advance() === 'a');
assert(stream.peek() === 'b');
assert(stream.lookahead(0) == 'b');
assert(stream.lookahead(1) == 'c');
stream.defer('z');
assert(stream.peek() === 'z');
assert(stream.lookahead(0) == 'z');
assert(stream.lookahead(1) == 'b');
assert(stream.advance() === 'z');
assert(stream.advance() === 'b');
assert(stream.advance() === 'c');
assert(stream.advance() === 'd');
// an error is thrown if you try and advance beyond the end of the stream
assert.throws(function () {
stream.advance();
});
Gets and returns the next item in the stream without advancing the stream's position.
Returns the next item in the stream and advances the stream by one item.
Put a token on the start of the stream (useful if you need to back track after calling advance).
Return the item at index
position from the start of the stream, but don't advance the stream. stream.lookahead(0)
is equivalent to stream.peek()
.
MIT
FAQs
Take an array of token and produce a more useful API to give to a parser
The npm package token-stream receives a total of 1,354,166 weekly downloads. As such, token-stream popularity was classified as popular.
We found that token-stream demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 5 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
OpenJS is warning of social engineering takeovers targeting open source projects after receiving a credible attempt on the foundation.
Company News
Come meet the Socket team at BSidesSF and RSA! We're sponsoring several fun networking events and we would love to see you there.
Security News
OSI is starting a conversation aimed at removing the excuse of the SaaS loophole for companies navigating licensing and the complexities of doing business with open source.