coreylight

// for browsers, ya silly!

performance.mark('start-party');
runThePartyAnimation();
performance.mark('end-party');

performance.measure('party-measure', 'start-party', 'end-party');

const measure = performance.getEntriesByType('measure')[0];

coreylight

function hrMillis(measure) {
  return (measure[0] * 1000) + (measure[1] / 1e6);
}

const databaseStartTime = process.hrtime();
await runTheDatabaseCall();
const databaseMeasure = process.hrtime(databaseStartTime);

const analyticsStartTime = process.hrtime();
await analyticsCall();

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function hrMillis(measure) {
  return (measure[0] * 1000) + (measure[1] / 1e6);
}

const millis = hrMillis(endTime);

console.log(millis);
// 8210.181641

coreylight

const startTime = process.hrtime();
await runTheDatabaseCall();
const endTime = process.hrtime(startTime);

console.log(endTime);
// [ 8, 210181641 ]

coreylight

const iopipeLib = require('iopipe');
const tracePlugin = require('iopipe-plugin-trace');

const iopipe = iopipeLib({
  plugins: [tracePlugin()]
});

// wrap your lambda handler
exports.handler = iopipe((event, context) => {
  const mark = context.iopipe.mark;

coreylight

const wrapper = "require('iopipe')({token: 'TOKEN'})(REPLACE)";
  shift(wrapper)
    .find(shift.Identifier, {
      name: 'REPLACE'
    })
    .replaceWith(found);

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exports
  .handler = // 😎 this will work too

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exports.handler = //anything here

coreylight

const shift = require('jscodeshift');
const code = 'The string literal of the code to transform (from above)';
const searchObject = {
  left: {
    type: 'MemberExpression',
    object: {
      type: 'Identifier',
      name: 'exports'
    },
    property: {

coreylight

const uuid = require('uuid');
const iopipe = require('iopipe')({token: 'TOKEN'});
exports.handler = iopipe((event, context, callback) => {
  const response = {
    statusCode: 200,
    body: JSON.stringify({
      message: 'Your uuid is: ' + uuid.v4(),
      input: event
    })
  };