[tsconfig] not support scope base config

[bluelovers]

{
  "extends": "@bluelovers/tsconfig/esm/mapfile.json",
  "compilerOptions": {
    "jsx": "react",
    "noEmit": false
  }
}

../../tsconfig.json:2:13: warning: Cannot find base config file "@bluelovers/tsconfig/sourcemap/mapfile.json"
  "extends": "@bluelovers/tsconfig/sourcemap/mapfile.json"

[bluelovers]

@evanw still not support

G:\Users\The Project\temp\p1>npx esbuild --version
0.6.4

G:\Users\The Project\temp\p1>npx esbuild index.ts --minify
../tsconfig.json:2:13: warning: Cannot find base config file "@bluelovers/tsconfig/sourcemap/mapfile.json"
  "extends": "@bluelovers/tsconfig/sourcemap/mapfile.json"
             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
export var POSTAG;(function(a){a[a.BAD=2147483648]="BAD",a[a.D_A=1073741824]="D_A",a[a.D_B=536870912]="D_B",a[a.D_C=268435456]="D_C",a[a.D_D=134217728]="D_D",a[a.D_E=67108864]="D_E",a[a.D_F=33554432]
="D_F",a[a.D_I=16777216]="D_I",a[a.D_L=8388608]="D_L",a[a.A_M=4194304]="A_M",a[a.D_MQ=2097152]="D_MQ",a[a.D_N=1048576]="D_N",a[a.D_O=524288]="D_O",a[a.D_P=262144]="D_P",a[a.A_Q=131072]="A_Q",a[a.D_R=
65536]="D_R",a[a.D_S=32768]="D_S",a[a.D_T=16384]="D_T",a[a.D_U=8192]="D_U",a[a.D_V=4096]="D_V",a[a.D_W=2048]="D_W",a[a.D_X=1024]="D_X",a[a.D_Y=512]="D_Y",a[a.D_Z=256]="D_Z",a[a.A_NR=128]="A_NR",a[a.A
_NS=64]="A_NS",a[a.A_NT=32]="A_NT",a[a.A_NX=16]="A_NX",a[a.A_NZ=8]="A_NZ",a[a.D_ZH=4]="D_ZH",a[a.D_K=2]="D_K",a[a.URL=1]="URL",a[a.UNK=0]="UNK"})(POSTAG||(POSTAG={}));let b=[];b.forEach(function(a){l
et c=a.toLowerCase();POSTAG[c]??=POSTAG[a]});
1 warning

test-esbuild-ts.zip

[evanw]

I just tried this and it worked for me without generating any warnings. I followed these steps:

$ curl -LO https://github.com/evanw/esbuild/files/4944771/test-esbuild-ts.zip
$ unzip test-esbuild-ts.zip
$ mv tsconfig.json.tpl tsconfig.json
$ yarn
$ npx esbuild --version
0.6.4
$ npx esbuild index.ts --minify
export var POSTAG;(function(a){a[a.BAD=2147483648]="BAD",a[a.D_A=1073741824]="D_A",a[a.D_B=536870912]="D_B",a[a.D_C=268435456]="D_C",a[a.D_D=134217728]="D_D",a[a.D_E=67108864]="D_E",a[a.D_F=33554432]="D_F",a[a.D_I=16777216]="D_I",a[a.D_L=8388608]="D_L",a[a.A_M=4194304]="A_M",a[a.D_MQ=2097152]="D_MQ",a[a.D_N=1048576]="D_N",a[a.D_O=524288]="D_O",a[a.D_P=262144]="D_P",a[a.A_Q=131072]="A_Q",a[a.D_R=65536]="D_R",a[a.D_S=32768]="D_S",a[a.D_T=16384]="D_T",a[a.D_U=8192]="D_U",a[a.D_V=4096]="D_V",a[a.D_W=2048]="D_W",a[a.D_X=1024]="D_X",a[a.D_Y=512]="D_Y",a[a.D_Z=256]="D_Z",a[a.A_NR=128]="A_NR",a[a.A_NS=64]="A_NS",a[a.A_NT=32]="A_NT",a[a.A_NX=16]="A_NX",a[a.A_NZ=8]="A_NZ",a[a.D_ZH=4]="D_ZH",a[a.D_K=2]="D_K",a[a.URL=1]="URL",a[a.UNK=0]="UNK"})(POSTAG||(POSTAG={}));let b=[];b.forEach(function(a){let c=a.toLowerCase();POSTAG[c]??=POSTAG[a]});

I also tried the equivalent steps on Windows and it also worked there without a warning. Are there any additional steps to reproduce this issue? Does this issue still happen if you delete the node_modules folder and then run yarn again?

[bluelovers]

looks like this happen because it search all tsconfig up from current dir

tsconfig.json (A) <== should not parse this

• test-esbuild-ts
• • tsconfig.json (B) <== when exists, stop search parent
• • index.ts

when run esbuild in test-esbuild-ts
it should stop search up when found first one tsconfig.json (B)