simple-template

simple templater for templates written by an end user. see godoc for more info.

todo

• [x] Implement else/else if
• [ ] Duplicate implementation in Typescript

rough perf comparison

just for fun, not scientific. by suffix:

• "": This library
• "Old": Old version (-tags oldimpl)
• "BuiltinOnDemand": text/template with equivalent logic, template compile time included (-tags comparebuiltin)
• "BuiltinPrecompiled": text/template with equivalent logic, template compile time excluded (-tags comparebuiltin)

goos: linux goarch: amd64 pkg: github.com/hrfee/simple-template cpu: Intel(R) Core(TM) Ultra 9 185H BenchmarkBlankTemplateBuiltinOnDemand-22 1017019 1169 ns/op BenchmarkConditionalTrueBuiltinOnDemand-22 193219 6022 ns/op BenchmarkConditionalFalseBuiltinOnDemand-22 190468 6045 ns/op BenchmarkBlankTemplateBuiltinPrecompiled-22 10806879 105.6 ns/op BenchmarkConditionalTrueBuiltinPrecompiled-22 925048 1081 ns/op BenchmarkConditionalFalseBuiltinPrecompiled-22 743378 1389 ns/op BenchmarkBlankTemplateOld-22 8661529 138.0 ns/op BenchmarkConditionalTrueOld-22 1698522 706.5 ns/op BenchmarkConditionalFalseOld-22 3465555 343.9 ns/op BenchmarkBlankTemplate-22 4308925 285.0 ns/op BenchmarkConditionalTrue-22 1549011 765.8 ns/op BenchmarkConditionalFalse-22 2028720 595.1 ns/op PASS ok github.com/hrfee/simple-template 13.895s