Method constructor

packages/search-expression/src/exec.ts:60–72

(search: Search, private columns: Column[])

    private groups: SearchExpressionGroup<SearchExpressionLowercase>[];

    constructor(search: Search, private columns: Column[]) {
        this.groups = (ensureSearchExpressionGroupArray(search) as SearchExpressionGroup<SearchExpressionLowercase>[]).map(g => {
            const expressions = g.expressions.filter(Boolean);
            expressions.forEach(ex => {
                ex.column = this.getColumn(ex.name);
                ex.valueBool = valueToBoolean(ex.value);
                ex.valueLow = valueToString(ex.value).toLocaleLowerCase();
                ex.stringOperation = isStringOperation(ex);
            });
            const group = { ...g, expressions };
            return group;
        });
    }

    private getColumn(name: string) {
        for (let i = 0; i < this.columns.length; i++) {