fix(package.json): do not guess error codes

package.json

@@ -34,7 +34,7 @@
     "build-docs": "rm -rf tmp-docs tmp-docs-diff docs-diff && typedoc --plugin typedoc-plugin-markdown --out tmp-docs --readme none --mode library src/index.ts && find tmp-docs -name '*.md' -exec sed -i -e 's/`__namedParameters`: //g' {} + && find tmp-docs -name '*.md' -exec sed -i -e 's/__namedParameters/\\(destructured\\)/g' {} + && sed -i -e 1,4d tmp-docs/README.md && if [ ! -d docs ]; then mv tmp-docs docs; exit $?; fi && cp -rf tmp-docs tmp-docs-diff && cp -rf docs docs-diff && find docs-diff -name '*.md' -exec sed -i '/^\\*Defined in \\[.*\\]\\(.*\\)\\*$/d' {} + && find tmp-docs-diff -name '*.md' -exec sed -i '/^\\*Defined in \\[.*\\]\\(.*\\)\\*$/d' {} +; [ $? -ne 0 ] && echo 'build failed (try `npm run lint`)' && rm -rf tmp-docs tmp-docs-diff docs-diff && exit 1; if [ \"$(find ./docs-diff -type f -print0 | xargs -0 sha1sum | awk '{print $1}' | sha1sum)\" = \"$(find ./tmp-docs-diff -type f -print0 | xargs -0 sha1sum | awk '{print $1}' | sha1sum)\" ]; then echo 'no rebuild necessary'; else rm -r docs && mv tmp-docs docs && echo 'build successful'; fi; rm -rf tmp-docs tmp-docs-diff docs-diff",
     "build-stats": "NODE_ENV=production webpack --config-name main --json > bundle-stats.json",
     "clean": "rm -rf dist npm.pipe coverage external-scripts/bin",
-    "lint": "set -x; rm -f npm.pipe; touch npm.pipe; command -v unbuffer >/dev/null; X=$?; [ $X -eq 0 ] && unbuffer tsc --project tsconfig.lint.json >> npm.pipe; Y=$?; [ $Y -eq 0 ] && echo >> npm.pipe; unbuffer eslint --parser-options=project:tsconfig.lint.json src >> npm.pipe; Z=$?; [ $X -ne 0 ] && tsc --project tsconfig.lint.json >> npm.pipe && eslint --parser-options=project:tsconfig.lint.json src >> npm.pipe; W=$?; cat npm.pipe | less -R -FX; rm npm.pipe; [ $W -eq 0 ] && [ $X -eq 1 ] || [ $X -eq 0 ] && [ $Y -eq 0 ] && [ $Z -eq 0 ]",
+    "lint": "set -x; rm -f npm.pipe; touch npm.pipe; command -v unbuffer >/dev/null; X=$?; [ $X -eq 0 ] && unbuffer tsc --project tsconfig.lint.json >> npm.pipe; Y=$?; [ $Y -eq 0 ] && echo >> npm.pipe; unbuffer eslint --parser-options=project:tsconfig.lint.json src >> npm.pipe; Z=$?; [ $X -ne 0 ] && tsc --project tsconfig.lint.json >> npm.pipe && eslint --parser-options=project:tsconfig.lint.json src >> npm.pipe; W=$?; cat npm.pipe | less -R -FX; rm npm.pipe; [ $W -eq 0 ] && [ $X -ne 0 ] || [ $X -eq 0 ] && [ $Y -eq 0 ] && [ $Z -eq 0 ]",
     "list-tasks": "npm run",
     "repl": "command -v rlwrap >/dev/null && rlwrap npx -p @babel/core -p @babel/node babel-node",
     "semantic-release": "semantic-release",