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51bc9336ac
* [write-json-file] correct typings for indent and sortKeys options * [write-json-file] add tests for new typings
38 lines
1.2 KiB
TypeScript
38 lines
1.2 KiB
TypeScript
import * as write from 'write-json-file';
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// Basic
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write('foo.json', {foo: true}).then(() => { });
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write.sync('foo.json', {foo: true});
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// With options
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const options: write.Options = {
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indent: ' ',
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detectIndent: true,
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sortKeys: true,
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mode: 0o666
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};
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write('foo.json', {foo: true}, options).then(() => { });
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write('foo.json', {foo: true}, {indent: 2}).then(() => { });
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write('foo.json', {foo: true}, {indent: null}).then(() => { });
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write('foo.json', {foo: true}, {sortKeys: (key1, key2) => key1 > key2 ? 1 : key1 < key2 ? -1 : 0}).then(() => { });
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write.sync('foo.json', {foo: true}, options);
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// JSON.stringify replacer
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function replacer(key: any, value: any) {
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// Filtering out properties
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if (typeof value === 'string') {
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return undefined;
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}
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return value;
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}
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write.sync('foo.json', {foo: true}, {replacer});
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write.sync('foo.json', {foo: true}, {replacer: null});
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write.sync('foo.json', {foo: true}, {replacer: [1, 2, 3]});
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write.sync('foo.json', {foo: true}, {replacer: ['a', 'b', 'c']});
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JSON.stringify({foo: true}, replacer);
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JSON.stringify({foo: true}, null);
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JSON.stringify({foo: true}, [1, 2, 3]);
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JSON.stringify({foo: true}, ['a', 'b', 'c']);
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