#32

packages/tools/.gitignore

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+lib

packages/tools/package.json

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+{
+  "version": "0.1.0",
+  "name": "@dbgate/tools",
+  "main": "lib/index.js",
+  "typings": "lib/index.d.ts",
+  "scripts": {
+    "prepare": "yarn build",
+    "build": "tsc",
+    "start": "tsc --watch",
+    "test": "jest"
+  },
+  "files": [
+    "lib"
+  ],
+  "devDependencies": {
+    "@dbgate/types": "^0.1.0",
+    "@types/node": "^13.7.0",
+    "jest": "^24.9.0",
+    "ts-jest": "^25.2.1",
+    "typescript": "^3.7.5"
+  },
+  "dependencies": {
+    "lodash": "^4.17.15",
+    "moment": "^2.24.0"
+  }
+}

packages/tools/src/commonTypeParser.ts

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+export function isTypeInteger(dataType) {
+  return dataType && /int/i.test(dataType);
+}
+
+export function isTypeNumeric(dataType) {
+  return dataType && /numeric|decimal/i.test(dataType);
+}
+
+export function isTypeFloat(dataType) {
+  return dataType && /float|single|double/i.test(dataType);
+}
+
+export function isTypeNumber(dataType) {
+  return isTypeInteger(dataType) || isTypeFloat(dataType) || isTypeNumeric(dataType);
+}
+
+export function isTypeString(dataType) {
+  return dataType && /char/i.test(dataType);
+}
+
+export function isTypeLogical(dataType) {
+  return dataType && /bit|boolean/i.test(dataType);
+}
+
+export function isTypeDateTime(dataType) {
+  return dataType && /date|time/i.test(dataType);
+}

packages/tools/src/index.ts

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+export * from './commonTypeParser';

packages/tools/tsconfig.json

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+{
+  "compilerOptions": {
+    "target": "ES2015",
+    "module": "commonjs",
+    "declaration": true,
+    "skipLibCheck": true,
+    "outDir": "lib",
+    "preserveWatchOutput": true,
+    "esModuleInterop": true
+  },
+  "include": [
+    "src/**/*"
+  ]
+}