List of restrictByNotNullOrUndefined() Examples

Examples of restrictByNotNullOrUndefined()

com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()
If this is a union type, returns a union type that does not include the null or undefined type.

Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()


        if (info != null && info.hasType()) {
          JSType type = info.getType().evaluate(scope, typeRegistry);


          // Known to be not null since we have the FUNCTION token there.
          type = type.restrictByNotNullOrUndefined();
          if (type.isFunctionType()) {
            functionType = type.toMaybeFunctionType();
            functionType.setJSDocInfo(info);
          }
        }

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

      }


      if (rValue.isNew() && rValue.getFirstChild().isQualifiedName()) {
        JSType targetType = lookupQualifiedName(rValue.getFirstChild());
        if (targetType != null) {
          FunctionType fnType = targetType
              .restrictByNotNullOrUndefined()
              .toMaybeFunctionType();
          if (fnType != null && fnType.hasInstanceType()) {
            return fnType.getInstanceType();
          }

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

    private ObjectType getObjectSlot(String slotName) {
      Var ownerVar = scope.getVar(slotName);
      if (ownerVar != null) {
        JSType ownerVarType = ownerVar.getType();
        return ObjectType.cast(ownerVarType == null ?
            null : ownerVarType.restrictByNotNullOrUndefined());
      }
      return null;
    }


    /**

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

        "", null);


    JSType e = globalScope.getVar("myExtern").getType();
    assertEquals("(Extern|null)", e.toString());


    ObjectType externType = (ObjectType) e.restrictByNotNullOrUndefined();
    assertTrue(globalScope.getRootNode().toStringTree(),
        externType.hasOwnProperty("foo"));
    assertTrue(externType.isPropertyTypeDeclared("foo"));
    assertEquals("number", externType.getPropertyType("foo").toString());
    assertTrue(externType.isPropertyInExterns("foo"));

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

        "", null);


    JSType e = globalScope.getVar("myExtern").getType();
    assertEquals("(Extern|null)", e.toString());


    ObjectType externType = (ObjectType) e.restrictByNotNullOrUndefined();
    assertTrue(globalScope.getRootNode().toStringTree(),
        externType.hasOwnProperty("foo"));
    assertTrue(externType.isPropertyTypeDeclared("foo"));
    assertEquals("number", externType.getPropertyType("foo").toString());
    assertTrue(externType.isPropertyInExterns("foo"));

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

    // TODO(johnlenz): consider introducing a CAST node to the AST (or
    // perhaps a parentheses node).


    JSType objlitType = getJSType(objlit);
    ObjectType type = ObjectType.cast(
        objlitType.restrictByNotNullOrUndefined());
    if (type != null) {
      String property = NodeUtil.getObjectLitKeyName(key);
      if (type.hasProperty(property) &&
          !type.isPropertyTypeInferred(property) &&
          !propertyIsImplicitCast(type, property)) {

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

      // Fall back on the constructor node if we can't find a node for the
      // property.
      propNode = propNode == null ? n : propNode;


      JSType found = propSlot.getType();
      found = found.restrictByNotNullOrUndefined();


      JSType required
          = implementedInterface.getImplicitPrototype().getPropertyType(prop);
      TemplateTypeMap typeMap = implementedInterface.getTemplateTypeMap();
      if (!typeMap.isEmpty()) {

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

      if (!typeMap.isEmpty()) {
        TemplateTypeMapReplacer replacer = new TemplateTypeMapReplacer(
            typeRegistry, typeMap);
        required = required.visit(replacer);
      }
      required = required.restrictByNotNullOrUndefined();


      if (!found.isSubtype(required)) {
        // Implemented, but not correctly typed
        FunctionType constructor =
            implementedInterface.toObjectType().getConstructor();

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

        return compiler.getTypeRegistry().getNativeType(
            JSTypeNative.UNKNOWN_TYPE);
      }
    }
    // Null-ability does not affect the name graph's result.
    return type.restrictByNotNullOrUndefined();
  }


  /**
   * Mark the provided node as the current function that we are analyzing.
   * and add it to the stack of scopes we are inside.

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Examples of com.google.javascript.rhino.jstype.JSType.restrictByNotNullOrUndefined()

          && callTarget.getLastChild().getString().equals("bind")) {
        Node maybeFn = callTarget.getFirstChild();
        JSType maybeFnType = maybeFn.getJSType();
        FunctionType fnType = null;
        if (useTypeInfo && maybeFnType != null) {
          fnType = maybeFnType.restrictByNotNullOrUndefined()
              .toMaybeFunctionType();
        }


        if (fnType != null || maybeFn.isFunction()) {
          // (function(){}).bind(self, args...);

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