import * as Jimp from 'jimp';
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const jimpInst: Jimp = new Jimp('test');
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// Main Jimp export should already have all of these already applied
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jimpInst.read('Test');
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jimpInst.displace(jimpInst, 2);
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jimpInst.resize(40, 40);
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// $ExpectType 0
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jimpInst.PNG_FILTER_NONE;
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// $ExpectError
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jimpInst.test;
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// $ExpectError
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jimpInst.func();
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// Main Jimp export should already have all of these already applied
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Jimp.read('Test');
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Jimp.displace(Jimp, 2);
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Jimp.shadow((err, val, coords) => {});
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Jimp.resize(40, 40);
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// $ExpectType 0
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Jimp.PNG_FILTER_NONE;
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// $ExpectError
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Jimp.test;
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// $ExpectError
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Jimp.func();
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test('can clone properly', async () => {
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const baseImage = await Jimp.read('filename');
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const cloneBaseImage = baseImage.clone();
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// $ExpectType -1
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cloneBaseImage.PNG_FILTER_AUTO;
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test('can handle `this` returns on the core type properly', () => {
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// $ExpectType -1
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cloneBaseImage.diff(jimpInst, jimpInst).image.PNG_FILTER_AUTO
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});
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test('can handle `this` returns properly', () => {
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cloneBaseImage
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.resize(1, 1)
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.crop(0, 0, 0, 0)
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.mask(cloneBaseImage, 2, 2)
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.print('a' as any, 2, 2, 'a' as any)
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.resize(1, 1)
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.quality(1)
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.deflateLevel(2)
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.PNG_FILTER_AUTO;
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});
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test('can handle imageCallbacks `this` properly', () => {
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cloneBaseImage.rgba(false, (_, jimpCBIn) => {
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jimpCBIn.read('Test');
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jimpCBIn.displace(jimpInst, 2);
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jimpCBIn.resize(40, 40);
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// $ExpectType 0
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jimpCBIn.PNG_FILTER_NONE;
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// $ExpectError
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jimpCBIn.test;
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// $ExpectError
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jimpCBIn.func();
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})
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})
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});
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test('Can handle callback with constructor', () => {
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const myBmpBuffer: Buffer = {} as any;
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Jimp.read(myBmpBuffer, (err, cbJimpInst) => {
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cbJimpInst.read('Test');
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cbJimpInst.displace(jimpInst, 2);
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cbJimpInst.resize(40, 40);
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// $ExpectType 0
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cbJimpInst.PNG_FILTER_NONE;
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// $ExpectError
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cbJimpInst.test;
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// $ExpectError
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cbJimpInst.func();
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});
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})
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test('Can handle appendConstructorOption', () => {
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Jimp.appendConstructorOption(
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'Name of Option',
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args => args.hasSomeCustomThing,
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function(resolve, reject, args) {
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// $ExpectError
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this.bitmap = 3;
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Jimp.resize(2, 2);
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resolve();
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}
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);
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});
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