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How to use the @aurelia/runtime.Binary function in @aurelia/runtime

To help you get started, we’ve selected a few @aurelia/runtime examples, based on popular ways it is used in public projects.

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github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
[`-$2`, new Unary('-', new AccessScope('$2'))],
    [`+$3`, new Unary('+', new AccessScope('$3'))],
    [`void $4`, new Unary('void', new AccessScope('$4'))],
    [`typeof $5`, new Unary('typeof', new AccessScope('$5'))]
  ];
  // concatenation of Unary + LeftHandSide
  // This forms the group Precedence.LeftHandSide and includes Precedence.Unary
  const SimpleIsUnaryList: [string, IsUnary][] = [
    ...SimpleIsLeftHandSideList,
    ...SimpleUnaryList
  ];

  // This forms the group Precedence.Multiplicative
  const SimpleMultiplicativeList: [string, Binary][] = [
    [`$6*$7`, new Binary('*', new AccessScope('$6'), new AccessScope('$7'))],
    [`$8%$9`, new Binary('%', new AccessScope('$8'), new AccessScope('$9'))],
    [`$10/$11`, new Binary('/', new AccessScope('$10'), new AccessScope('$11'))]
  ];
  const SimpleIsMultiplicativeList: [string, IsBinary][] = [
    ...SimpleIsUnaryList,
    ...SimpleMultiplicativeList
  ];

  // This forms the group Precedence.Additive
  const SimpleAdditiveList: [string, Binary][] = [
    [`$12+$13`, new Binary('+', new AccessScope('$12'), new AccessScope('$13'))],
    [`$14-$15`, new Binary('-', new AccessScope('$14'), new AccessScope('$15'))]
  ];
  const SimpleIsAdditiveList: [string, IsBinary][] = [
    ...SimpleIsMultiplicativeList,
    ...SimpleAdditiveList
  ];
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
const SimpleAdditiveList: [string, Binary][] = [
    [`$12+$13`, new Binary('+', new AccessScope('$12'), new AccessScope('$13'))],
    [`$14-$15`, new Binary('-', new AccessScope('$14'), new AccessScope('$15'))]
  ];
  const SimpleIsAdditiveList: [string, IsBinary][] = [
    ...SimpleIsMultiplicativeList,
    ...SimpleAdditiveList
  ];

  // This forms the group Precedence.Relational
  const SimpleRelationalList: [string, Binary][] = [
    [`$16<$17`, new Binary('<', new AccessScope('$16'), new AccessScope('$17'))],
    [`$18>$19`, new Binary('>', new AccessScope('$18'), new AccessScope('$19'))],
    [`$20<=$21`, new Binary('<=', new AccessScope('$20'), new AccessScope('$21'))],
    [`$22>=$23`, new Binary('>=', new AccessScope('$22'), new AccessScope('$23'))],
    [`$24 in $25`, new Binary('in', new AccessScope('$24'), new AccessScope('$25'))],
    [`$26 instanceof $27`, new Binary('instanceof', new AccessScope('$26'), new AccessScope('$27'))]
  ];
  const SimpleIsRelationalList: [string, IsBinary][] = [
    ...SimpleIsAdditiveList,
    ...SimpleRelationalList
  ];

  // This forms the group Precedence.Equality
  const SimpleEqualityList: [string, Binary][] = [
    [`$28==$29`, new Binary('==', new AccessScope('$28'), new AccessScope('$29'))],
    [`$30!=$31`, new Binary('!=', new AccessScope('$30'), new AccessScope('$31'))],
    [`$32===$33`, new Binary('===', new AccessScope('$32'), new AccessScope('$33'))],
    [`$34!==$35`, new Binary('!==', new AccessScope('$34'), new AccessScope('$35'))]
  ];
  const SimpleIsEqualityList: [string, IsBinary][] = [
    ...SimpleIsRelationalList,
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
[`!$1`, new Unary('!', new AccessScope('$1'))],
    [`-$2`, new Unary('-', new AccessScope('$2'))],
    [`+$3`, new Unary('+', new AccessScope('$3'))],
    [`void $4`, new Unary('void', new AccessScope('$4'))],
    [`typeof $5`, new Unary('typeof', new AccessScope('$5'))]
  ];
  // concatenation of Unary + LeftHandSide
  // This forms the group Precedence.LeftHandSide and includes Precedence.Unary
  const SimpleIsUnaryList: [string, IsUnary][] = [
    ...SimpleIsLeftHandSideList,
    ...SimpleUnaryList
  ];

  // This forms the group Precedence.Multiplicative
  const SimpleMultiplicativeList: [string, Binary][] = [
    [`$6*$7`, new Binary('*', new AccessScope('$6'), new AccessScope('$7'))],
    [`$8%$9`, new Binary('%', new AccessScope('$8'), new AccessScope('$9'))],
    [`$10/$11`, new Binary('/', new AccessScope('$10'), new AccessScope('$11'))]
  ];
  const SimpleIsMultiplicativeList: [string, IsBinary][] = [
    ...SimpleIsUnaryList,
    ...SimpleMultiplicativeList
  ];

  // This forms the group Precedence.Additive
  const SimpleAdditiveList: [string, Binary][] = [
    [`$12+$13`, new Binary('+', new AccessScope('$12'), new AccessScope('$13'))],
    [`$14-$15`, new Binary('-', new AccessScope('$14'), new AccessScope('$15'))]
  ];
  const SimpleIsAdditiveList: [string, IsBinary][] = [
    ...SimpleIsMultiplicativeList,
    ...SimpleAdditiveList
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
[`$32===$33`, new Binary('===', new AccessScope('$32'), new AccessScope('$33'))],
    [`$34!==$35`, new Binary('!==', new AccessScope('$34'), new AccessScope('$35'))]
  ];
  const SimpleIsEqualityList: [string, IsBinary][] = [
    ...SimpleIsRelationalList,
    ...SimpleEqualityList
  ];

  // This forms the group Precedence.LogicalAND
  const SimpleLogicalANDList: [string, Binary][] = [
    [`$36&&$37`, new Binary('&&', new AccessScope('$36'), new AccessScope('$37'))]
  ];

  // This forms the group Precedence.LogicalOR
  const SimpleLogicalORList: [string, Binary][] = [
    [`$38||$39`, new Binary('||', new AccessScope('$38'), new AccessScope('$39'))]
  ];

  // This forms the group Precedence.Conditional
  const SimpleConditionalList: [string, Conditional][] = [
    [`a?b:c`, new Conditional(new AccessScope('a'), new AccessScope('b'), new AccessScope('c'))]
  ];

  // This forms the group Precedence.Assign
  const SimpleAssignList: [string, Assign][] = [
    [`a=b`, new Assign(new AccessScope('a'), new AccessScope('b'))]
  ];

  // This forms the group Precedence.Variadic
  const SimpleValueConverterList: [string, ValueConverter][] = [
    [`a|b`, new ValueConverter(new AccessScope('a'), 'b', [])],
    [`a|b:c`, new ValueConverter(new AccessScope('a'), 'b', [new AccessScope('c')])],
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
expr: new Binary(
          'instanceof',
          new AccessScope('bar', 0),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new PrimitiveLiteral('foo'),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: false
      },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $null), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $undefined), expected: false },
      { expr: new Binary('instanceof', $null, new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', $undefined, new AccessScope('foo', 0)), expected: false }
    ];
    const scope: IScope = createScopeForTest({ foo: new Foo(), bar: new Bar() });

    for (const { expr, expected } of tests) {
      it(expr.toString(), function () {
        expect(expr.evaluate(LF.none, scope, null)).to.equal(expected);
      });
    }
  });
});
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new PrimitiveLiteral('foo'),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: false
      },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $null), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $undefined), expected: false },
      { expr: new Binary('instanceof', $null, new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', $undefined, new AccessScope('foo', 0)), expected: false }
    ];
    const scope: IScope = createScopeForTest({ foo: new Foo(), bar: new Bar() });

    for (const { expr, expected } of tests) {
      it(expr.toString(), function () {
        expect(expr.evaluate(LF.none, scope, null)).to.equal(expected);
      });
    }
  });
});
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
'instanceof',
          new AccessScope('bar', 0),
          new AccessMember(new AccessScope('bar', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new AccessScope('bar', 0),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new PrimitiveLiteral('foo'),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: false
      },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $null), expected: false },
      { expr: new Binary('instanceof', new AccessScope('foo', 0), $undefined), expected: false },
      { expr: new Binary('instanceof', $null, new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('instanceof', $undefined, new AccessScope('foo', 0)), expected: false }
    ];
    const scope: IScope = createScopeForTest({ foo: new Foo(), bar: new Bar() });

    for (const { expr, expected } of tests) {
      it(expr.toString(), function () {
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
describe('performs \'in\'', function () {
    const tests: { expr: Binary; expected: boolean }[] = [
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new ObjectLiteral(['foo'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new ObjectLiteral(['bar'], [$null])), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral(1), new ObjectLiteral(['1'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('1'), new ObjectLiteral(['1'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $null), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $undefined), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $true), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $this), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), $this), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $parent), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), $parent), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), new AccessScope('bar', 0)), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), new AccessScope('foo', 0)), expected: true }
    ];
    const scope = createScopeForTest({ foo: { bar: null }, bar: null });

    for (const { expr, expected } of tests) {
      it(expr.toString(), function () {
        expect(expr.evaluate(LF.none, scope, null)).to.equal(expected);
      });
    }
  });
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
describe('performs \'in\'', function () {
    const tests: { expr: Binary; expected: boolean }[] = [
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new ObjectLiteral(['foo'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new ObjectLiteral(['bar'], [$null])), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral(1), new ObjectLiteral(['1'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('1'), new ObjectLiteral(['1'], [$null])), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $null), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $undefined), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $true), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $this), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), $this), expected: true },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), $parent), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), $parent), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('foo'), new AccessScope('foo', 0)), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), new AccessScope('bar', 0)), expected: false },
      { expr: new Binary('in', new PrimitiveLiteral('bar'), new AccessScope('foo', 0)), expected: true }
    ];
    const scope = createScopeForTest({ foo: { bar: null }, bar: null });

    for (const { expr, expected } of tests) {
      it(expr.toString(), function () {
        expect(expr.evaluate(LF.none, scope, null)).to.equal(expected);
      });
    }
  });
github aurelia / aurelia / packages / __tests__ / runtime / ast.spec.ts View on Github external
'instanceof',
          new AccessScope('foo', 0),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new AccessScope('foo', 0),
          new AccessMember(new AccessScope('bar', 0), 'constructor')
        ),
        expected: false
      },
      {
        expr: new Binary(
          'instanceof',
          new AccessScope('bar', 0),
          new AccessMember(new AccessScope('bar', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(
          'instanceof',
          new AccessScope('bar', 0),
          new AccessMember(new AccessScope('foo', 0), 'constructor')
        ),
        expected: true
      },
      {
        expr: new Binary(

@aurelia/runtime

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MIT
Latest version published 20 days ago

Package Health Score

84 / 100
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