prettier/tests/flow/spread/__snapshots__/jsfmt.spec.js.snap

// Jest Snapshot v1, https://goo.gl/fbAQLP

exports[`test.js 1`] = `
function parseTimestamp(timestamp: string): number {
    return 0;
}

function parseCounter(line: string): number {
    return 0;
}

function parseGroup(lines: Array<string>): {
    counter: number;
    begin: number;
    end: number;
    text: string;
} {
    var counter = parseCounter(lines[0]);
    var timeframe = parseTimeframe(lines[1]);
    return {
        counter,
        ...timeframe,
        text: lines[2]
    };
}

function parseTimeframe(line: string): { begin: number; end: number } {
    var timestamps = line.split('-->');
    return {
        begin: parseTimestamp(timestamps[0].trim()),
        end: parseTimestamp(timestamps[1].trim())
    };
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
function parseTimestamp(timestamp: string): number {
  return 0;
}

function parseCounter(line: string): number {
  return 0;
}

function parseGroup(
  lines: Array<string>
): {
  counter: number,
  begin: number,
  end: number,
  text: string
} {
  var counter = parseCounter(lines[0]);
  var timeframe = parseTimeframe(lines[1]);
  return {
    counter,
    ...timeframe,
    text: lines[2]
  };
}

function parseTimeframe(line: string): { begin: number, end: number } {
  var timestamps = line.split("-->");
  return {
    begin: parseTimestamp(timestamps[0].trim()),
    end: parseTimestamp(timestamps[1].trim())
  };
}

`;

exports[`test2.js 1`] = `
/**
 * @flow
 */

function foo(o) {
    bar({...o});
}
function bar(_: {foo:number}) { }
foo({foo: 42});
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/**
 * @flow
 */

function foo(o) {
  bar({ ...o });
}
function bar(_: { foo: number }) {}
foo({ foo: 42 });

`;

exports[`test3.js 1`] = `
var p = { y: "" };
var q = { z: "" };
var o = {
  x: 5,
  ...p,
  ...q,
};
var y: number = o.y;
var z: number = o.z;

// test conflicting keys (they get unioned)
var r = { y: 123 };
var s = {
  ...p,
  ...r,
};
var t: boolean = s.y; // error, string or number
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var p = { y: "" };
var q = { z: "" };
var o = {
  x: 5,
  ...p,
  ...q
};
var y: number = o.y;
var z: number = o.z;

// test conflicting keys (they get unioned)
var r = { y: 123 };
var s = {
  ...p,
  ...r
};
var t: boolean = s.y; // error, string or number

`;

exports[`test4.js 1`] = `
/* @flow */
function test(...nums: Array<number>) {}

test(0, ...[1, 2, 3]);
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/* @flow */
function test(...nums: Array<number>) {}

test(0, ...[1, 2, 3]);

`;

exports[`test5.js 1`] = `
/* @flow */

declare function map<Tv, TNext>(
  obj: {[key: string]: Tv},
  iterator:((obj: Tv) => TNext),
): Array<TNext>;

/**
 * Tests overriding a property via a spread, where the value is a tvar. the
 * type of the prop from the object that is being overridden (\`x.kind\` in the
 * case below) should //not// feed back into the tvar (\`value\`), since the
 * result is a new object.
 */
function test(
  x: {kind: ?string},
  kinds: {[key: string]: string}
): Array<{kind: ?string}> {
  return map(kinds, (value) => {
    (value: string); // OK
    return {
      ...x,
      kind: value,
    };
  });
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/* @flow */

declare function map<Tv, TNext>(
  obj: { [key: string]: Tv },
  iterator: (obj: Tv) => TNext
): Array<TNext>;

/**
 * Tests overriding a property via a spread, where the value is a tvar. the
 * type of the prop from the object that is being overridden (\`x.kind\` in the
 * case below) should //not// feed back into the tvar (\`value\`), since the
 * result is a new object.
 */
function test(
  x: { kind: ?string },
  kinds: { [key: string]: string }
): Array<{ kind: ?string }> {
  return map(kinds, value => {
    (value: string); // OK
    return {
      ...x,
      kind: value
    };
  });
}

`;

exports[`test6.js 1`] = `
var o = {
  foo: 'bar'
};
o = {...o};
(o: {foo: string});

var p = {
  foo: 'bar'
};
(p: {foo: string; abc: string}); // error, p doesn't have \`abc\` yet
p = {...p, abc: 'def'};
(p: {foo: string; abc: string});

var q = {
  foo: 'bar'
};
for (var i = 0; i < 10; i++) {
  q = {...q};
}
(q: {foo: string});
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var o = {
  foo: "bar"
};
o = { ...o };
(o: { foo: string });

var p = {
  foo: "bar"
};
(p: { foo: string, abc: string }); // error, p doesn't have \`abc\` yet
p = { ...p, abc: "def" };
(p: { foo: string, abc: string });

var q = {
  foo: "bar"
};
for (var i = 0; i < 10; i++) {
  q = { ...q };
}
(q: { foo: string });

`;

exports[`test7.js 1`] = `
// @flow

let tests = [
  function(x: Object) {
    ({...x}: Object);
    ({...x}: void); // error, Object
  },
];
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// @flow

let tests = [
  function(x: Object) {
    ({ ...x }: Object);
    ({ ...x }: void); // error, Object
  }
];

`;