chore(deps-dev): bump nyc from 14.1.1 to 15.1.0

[lamweili]

nyc@^15.0.0 broke test/sandbox-coverage.js, hence some changes were required.

1. NYC constructor changed

@@ -48,8 +48,7 @@ function coverageFinder () { =L48 L48 =L49 L49 class NYC { =L50 L50 constructor (config) { -L51 config = config || {} -L52 this.config = config + L51 this.config = { ...config } =L53 L52 =L54 L53 this.subprocessBin = config.subprocessBin || path.resolve(__dirname, './bin/nyc.js')

(https://github.com/istanbuljs/nyc/pull/1195/files#diff-e727e4bdf3657fd1d798edcd6b099d6e092f8573cba266154583a746bba0f346)

Thus, there is no more default config={}.
Existing code (below) resulted in Cannot read property 'subprocessBin' of undefined.

log4js-node/test/sandbox-coverage.js

Line 9 in eaf53f4

const nyc = new (require("nyc"))();

-L09 const nyc = new (require("nyc"))(); +L09 const nyc = new (require("nyc"))({});

2. instrumentSync change

@@ -18,24 +17,22 @@ function InstrumenterIstanbul (options) { =L18 L17 }) =L19 L18 =L20 L19 return { -L21 instrumentSync (code, filename, sourceMap) { -L22 var instrumented = instrumenter.instrumentSync(code, filename) +L20 instrumentSync (code, filename, { sourceMap, registerMap }) { +L21 var instrumented = instrumenter.instrumentSync(code, filename, sourceMap) +L22 if (instrumented !== code) { +L23 registerMap() +L24 } +L25 

(https://github.com/istanbuljs/nyc/pull/1195/files#diff-e727e4bdf3657fd1d798edcd6b099d6e092f8573cba266154583a746bba0f346)

instrumentSync now uses destructured parameters.
Existing code (below) resulted in Cannot destructure property 'sourceMap' of 'undefined' as it is undefined..

log4js-node/test/sandbox-coverage.js

Line 10 in eaf53f4

return nyc.instrumenter().instrumentSync(source, this.filename);

-L10 return nyc.instrumenter().instrumentSync(source, this.filename); +L10 return nyc.instrumenter().instrumentSync(source, this.filename, { registerMap: () => {} });