refactor(codemode): split interpreter and stdlib (#35572)

packages/codemode/src/stdlib/date.ts

@@ -0,0 +1,94 @@
+export const dateMethods = new Set([
+  "getTime",
+  "valueOf",
+  "toISOString",
+  "toJSON",
+  "toString",
+  "getFullYear",
+  "getMonth",
+  "getDate",
+  "getDay",
+  "getHours",
+  "getMinutes",
+  "getSeconds",
+  "getMilliseconds",
+  "getUTCFullYear",
+  "getUTCMonth",
+  "getUTCDate",
+  "getUTCDay",
+  "getUTCHours",
+  "getUTCMinutes",
+  "getUTCSeconds",
+  "getUTCMilliseconds",
+  "getTimezoneOffset",
+])
+
+export const dateStatics = new Set(["now", "parse", "UTC"])
+
+export const invokeDateStatic = (name: string, args: Array<unknown>, node: AstNode): number => {
+  switch (name) {
+    case "now":
+      return Date.now()
+    case "parse":
+      return Date.parse(coerceToString(args[0]))
+    case "UTC":
+      return Date.UTC(...(args.map((arg) => coerceToNumber(arg)) as Parameters<typeof Date.UTC>))
+    default:
+      throw new InterpreterRuntimeError(`Date.${name} is not available in CodeMode.`, node)
+  }
+}
+
+export const invokeDateMethod = (value: SandboxDate, name: string, node: AstNode): unknown => {
+  const hosted = new Date(value.time)
+  switch (name) {
+    case "getTime":
+    case "valueOf":
+      return value.time
+    case "toISOString":
+      if (!Number.isFinite(value.time)) throw new InterpreterRuntimeError("Invalid time value.", node)
+      return hosted.toISOString()
+    case "toJSON":
+      return Number.isFinite(value.time) ? hosted.toISOString() : null
+    case "toString":
+      return coerceToString(value)
+    case "getFullYear":
+      return hosted.getFullYear()
+    case "getMonth":
+      return hosted.getMonth()
+    case "getDate":
+      return hosted.getDate()
+    case "getDay":
+      return hosted.getDay()
+    case "getHours":
+      return hosted.getHours()
+    case "getMinutes":
+      return hosted.getMinutes()
+    case "getSeconds":
+      return hosted.getSeconds()
+    case "getMilliseconds":
+      return hosted.getMilliseconds()
+    case "getUTCFullYear":
+      return hosted.getUTCFullYear()
+    case "getUTCMonth":
+      return hosted.getUTCMonth()
+    case "getUTCDate":
+      return hosted.getUTCDate()
+    case "getUTCDay":
+      return hosted.getUTCDay()
+    case "getUTCHours":
+      return hosted.getUTCHours()
+    case "getUTCMinutes":
+      return hosted.getUTCMinutes()
+    case "getUTCSeconds":
+      return hosted.getUTCSeconds()
+    case "getUTCMilliseconds":
+      return hosted.getUTCMilliseconds()
+    case "getTimezoneOffset":
+      return hosted.getTimezoneOffset()
+    default:
+      throw new InterpreterRuntimeError(`Date method '${name}' is not available in CodeMode.`, node)
+  }
+}
+import { type AstNode, InterpreterRuntimeError } from "../interpreter/model.js"
+import { SandboxDate } from "../values.js"
+import { coerceToNumber, coerceToString } from "./value.js"