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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | 1x 800x 800x 800x 800x 5960x 5960x 5960x 5960x 6893x 6893x 2829x 2829x 4642x 4642x 1318x 1318x 1318x 1318x 800x | module.exports = {
name: 'filter',
desc: 'expects f to be a predicate and keeps all JSON elements for which f yields true.',
func: (ps, {verbose}) => (jsons, lines) => {
let jsons2 = []
const err = []
for (let index = 0; index < jsons.length; index++) {
let obj = jsons[index]
try {
let acc = obj
for (let jndex = 0; jndex < ps.length; jndex++) {
const p = ps[jndex]
if (typeof acc === 'undefined' || p(acc) === false) {
acc = undefined
break
}
}
obj = acc
if (typeof obj !== 'undefined') jsons2.push(obj)
} catch (e) {
const msg = {msg: e.message}
const line = verbose > 0 ? {line: lines[index]} : {}
const info = verbose > 1 ? {info: JSON.stringify(obj, null, 0)} : {}
err.push(Object.assign(msg, line, info))
}
}
return {err, jsons: jsons2}
}
} |