diff options
Diffstat (limited to 'node_modules/performance-now/src')
| -rw-r--r-- | node_modules/performance-now/src/index.d.ts | 8 | ||||
| -rw-r--r-- | node_modules/performance-now/src/performance-now.coffee | 17 |
2 files changed, 25 insertions, 0 deletions
diff --git a/node_modules/performance-now/src/index.d.ts b/node_modules/performance-now/src/index.d.ts new file mode 100644 index 0000000..68dca8e --- /dev/null +++ b/node_modules/performance-now/src/index.d.ts @@ -0,0 +1,8 @@ +// This file describes the package to typescript. + +/** + * Returns the number of milliseconds since the page was loaded (if browser) + * or the node process was started. + */ +declare function now(): number; +export = now; diff --git a/node_modules/performance-now/src/performance-now.coffee b/node_modules/performance-now/src/performance-now.coffee new file mode 100644 index 0000000..a8e075a --- /dev/null +++ b/node_modules/performance-now/src/performance-now.coffee @@ -0,0 +1,17 @@ +if performance? and performance.now + module.exports = -> performance.now() +else if process? and process.hrtime + module.exports = -> (getNanoSeconds() - nodeLoadTime) / 1e6 + hrtime = process.hrtime + getNanoSeconds = -> + hr = hrtime() + hr[0] * 1e9 + hr[1] + moduleLoadTime = getNanoSeconds() + upTime = process.uptime() * 1e9 + nodeLoadTime = moduleLoadTime - upTime +else if Date.now + module.exports = -> Date.now() - loadTime + loadTime = Date.now() +else + module.exports = -> new Date().getTime() - loadTime + loadTime = new Date().getTime() |