65 lines
1014 B
JavaScript
65 lines
1014 B
JavaScript
const { stat } = require("node:fs");
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const fs = require( "node:fs/promises" );
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async function exists( filePath )
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{
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try
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{
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let stats = await fs.stat( filePath );
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let exists = stats !== undefined && stats !== null;
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return Promise.resolve( exists );
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}
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catch( e )
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{
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}
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return Promise.resolve( false );
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}
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async function loadUTF8( filePath )
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{
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try
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{
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let data = await fs.readFile( filePath );
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let stringData = data.toString();
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return Promise.resolve( stringData );
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}
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catch ( exception )
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{
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console.warn( exception );
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}
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return Promise.resolve( null );
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}
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async function loadJSON( filePath )
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{
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let text = await loadUTF8( filePath );
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if ( text === null )
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{
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return Promise.resolve( null );
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}
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try
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{
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let jsonObject = JSON.parse( text );
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return Promise.resolve( jsonObject );
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}
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catch ( exception )
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{
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console.warn( exception );
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}
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return Promise.resolve( null );
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}
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module.exports =
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{
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exists,
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loadUTF8,
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loadJSON
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} |